2357718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2843562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 257, 278, 417, 514, 771, 834, 1529, 1542, 2827, 3058, 4587, 5654, 8481, 9174, 16962, 35723, 71446, 107169, 214338, 392953, 785906, 1178859, 2357718]

約数ペア:

[(1, 2357718), (2, 1178859), (3, 785906), (6, 392953), (11, 214338), (22, 107169), (33, 71446), (66, 35723), (139, 16962), (257, 9174), (278, 8481), (417, 5654), (514, 4587), (771, 3058), (834, 2827), (1529, 1542)]