2895828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 7667520

約数和(自身を除く): 4771692

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 977, 988, 1482, 1954, 2931, 2964, 3908, 5862, 11724, 12701, 18563, 25402, 37126, 38103, 50804, 55689, 74252, 76206, 111378, 152412, 222756, 241319, 482638, 723957, 965276, 1447914, 2895828]

約数ペア:

[(1, 2895828), (2, 1447914), (3, 965276), (4, 723957), (6, 482638), (12, 241319), (13, 222756), (19, 152412), (26, 111378), (38, 76206), (39, 74252), (52, 55689), (57, 50804), (76, 38103), (78, 37126), (114, 25402), (156, 18563), (228, 12701), (247, 11724), (494, 5862), (741, 3908), (977, 2964), (988, 2931), (1482, 1954)]