3174978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 3512382

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 257, 426, 514, 771, 1542, 2059, 4118, 6177, 7453, 12354, 14906, 18247, 22359, 36494, 44718, 54741, 109482, 529163, 1058326, 1587489, 3174978]

約数ペア:

[(1, 3174978), (2, 1587489), (3, 1058326), (6, 529163), (29, 109482), (58, 54741), (71, 44718), (87, 36494), (142, 22359), (174, 18247), (213, 14906), (257, 12354), (426, 7453), (514, 6177), (771, 4118), (1542, 2059)]