977164076

素因数分解:

$2^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{7901}}^1$

素因数の和:8550

約数の個数: 36

約数和(自身を含む): 1992631536

約数和(自身を除く): 1015467460

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 631, 1262, 2524, 4417, 7901, 8834, 15802, 17668, 30919, 31604, 55307, 61838, 110614, 123676, 221228, 387149, 774298, 1548596, 4985531, 9971062, 19942124, 34898717, 69797434, 139594868, 244291019, 488582038, 977164076]

約数ペア:

[(1, 977164076), (2, 488582038), (4, 244291019), (7, 139594868), (14, 69797434), (28, 34898717), (49, 19942124), (98, 9971062), (196, 4985531), (631, 1548596), (1262, 774298), (2524, 387149), (4417, 221228), (7901, 123676), (8834, 110614), (15802, 61838), (17668, 55307), (30919, 31604)]