17740338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 48660480

約数和(自身を除く): 30920142

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 43, 47, 57, 66, 77, 86, 94, 114, 129, 133, 141, 154, 209, 231, 258, 266, 282, 301, 329, 399, 418, 462, 473, 517, 602, 627, 658, 798, 817, 893, 903, 946, 987, 1034, 1254, 1419, 1463, 1551, 1634, 1786, 1806, 1974, 2021, 2451, 2679, 2838, 2926, 3102, 3311, 3619, 4042, 4389, 4902, 5358, 5719, 6063, 6251, 6622, 7238, 8778, 8987, 9823, 9933, 10857, 11438, 12126, 12502, 14147, 17157, 17974, 18753, 19646, 19866, 21714, 22231, 26961, 28294, 29469, 34314, 37506, 38399, 42441, 44462, 53922, 58938, 62909, 66693, 68761, 76798, 84882, 115197, 125818, 133386, 137522, 155617, 188727, 206283, 230394, 268793, 311234, 377454, 412566, 422389, 466851, 537586, 806379, 844778, 933702, 1267167, 1612758, 2534334, 2956723, 5913446, 8870169, 17740338]

約数ペア:

[(1, 17740338), (2, 8870169), (3, 5913446), (6, 2956723), (7, 2534334), (11, 1612758), (14, 1267167), (19, 933702), (21, 844778), (22, 806379), (33, 537586), (38, 466851), (42, 422389), (43, 412566), (47, 377454), (57, 311234), (66, 268793), (77, 230394), (86, 206283), (94, 188727), (114, 155617), (129, 137522), (133, 133386), (141, 125818), (154, 115197), (209, 84882), (231, 76798), (258, 68761), (266, 66693), (282, 62909), (301, 58938), (329, 53922), (399, 44462), (418, 42441), (462, 38399), (473, 37506), (517, 34314), (602, 29469), (627, 28294), (658, 26961), (798, 22231), (817, 21714), (893, 19866), (903, 19646), (946, 18753), (987, 17974), (1034, 17157), (1254, 14147), (1419, 12502), (1463, 12126), (1551, 11438), (1634, 10857), (1786, 9933), (1806, 9823), (1974, 8987), (2021, 8778), (2451, 7238), (2679, 6622), (2838, 6251), (2926, 6063), (3102, 5719), (3311, 5358), (3619, 4902), (4042, 4389)]