2041116

素因数分解:

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

素因数の和:119

約数の個数: 72

約数和(自身を含む): 6066816

約数和(自身を除く): 4025700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 2209, 3102, 3619, 3948, 4418, 6204, 6627, 7238, 8836, 10857, 13254, 14476, 15463, 21714, 24299, 26508, 30926, 43428, 46389, 48598, 61852, 72897, 92778, 97196, 145794, 170093, 185556, 291588, 340186, 510279, 680372, 1020558, 2041116]

約数ペア:

[(1, 2041116), (2, 1020558), (3, 680372), (4, 510279), (6, 340186), (7, 291588), (11, 185556), (12, 170093), (14, 145794), (21, 97196), (22, 92778), (28, 72897), (33, 61852), (42, 48598), (44, 46389), (47, 43428), (66, 30926), (77, 26508), (84, 24299), (94, 21714), (132, 15463), (141, 14476), (154, 13254), (188, 10857), (231, 8836), (282, 7238), (308, 6627), (329, 6204), (462, 4418), (517, 3948), (564, 3619), (658, 3102), (924, 2209), (987, 2068), (1034, 1974), (1316, 1551)]