2139116

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 4309536

約数和(自身を除く): 2170420

約数列:

[1, 2, 4, 7, 14, 28, 241, 317, 482, 634, 964, 1268, 1687, 2219, 3374, 4438, 6748, 8876, 76397, 152794, 305588, 534779, 1069558, 2139116]

約数ペア:

[(1, 2139116), (2, 1069558), (4, 534779), (7, 305588), (14, 152794), (28, 76397), (241, 8876), (317, 6748), (482, 4438), (634, 3374), (964, 2219), (1268, 1687)]