10128906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 13458294

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 419, 474, 711, 838, 1257, 1343, 1422, 2514, 2686, 3771, 4029, 7123, 7542, 8058, 12087, 14246, 21369, 24174, 33101, 42738, 64107, 66202, 99303, 128214, 198606, 297909, 562717, 595818, 1125434, 1688151, 3376302, 5064453, 10128906]

約数ペア:

[(1, 10128906), (2, 5064453), (3, 3376302), (6, 1688151), (9, 1125434), (17, 595818), (18, 562717), (34, 297909), (51, 198606), (79, 128214), (102, 99303), (153, 66202), (158, 64107), (237, 42738), (306, 33101), (419, 24174), (474, 21369), (711, 14246), (838, 12087), (1257, 8058), (1343, 7542), (1422, 7123), (2514, 4029), (2686, 3771)]