709051014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79259}}^1$

素因数の和:79345

約数の個数: 48

約数和(自身を含む): 1780496640

約数和(自身を除く): 1071445626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 79259, 158518, 237777, 475554, 554813, 713331, 1109626, 1426662, 1664439, 3328878, 4993317, 5627389, 9986634, 11254778, 16882167, 33764334, 39391723, 50646501, 78783446, 101293002, 118175169, 236350338, 354525507, 709051014]

約数ペア:

[(1, 709051014), (2, 354525507), (3, 236350338), (6, 118175169), (7, 101293002), (9, 78783446), (14, 50646501), (18, 39391723), (21, 33764334), (42, 16882167), (63, 11254778), (71, 9986634), (126, 5627389), (142, 4993317), (213, 3328878), (426, 1664439), (497, 1426662), (639, 1109626), (994, 713331), (1278, 554813), (1491, 475554), (2982, 237777), (4473, 158518), (8946, 79259)]