2519586

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 40

約数和(自身を含む): 5738304

約数和(自身を除く): 3218718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 151, 162, 206, 302, 309, 453, 618, 906, 927, 1359, 1854, 2718, 2781, 4077, 5562, 8154, 8343, 12231, 15553, 16686, 24462, 31106, 46659, 93318, 139977, 279954, 419931, 839862, 1259793, 2519586]

約数ペア:

[(1, 2519586), (2, 1259793), (3, 839862), (6, 419931), (9, 279954), (18, 139977), (27, 93318), (54, 46659), (81, 31106), (103, 24462), (151, 16686), (162, 15553), (206, 12231), (302, 8343), (309, 8154), (453, 5562), (618, 4077), (906, 2781), (927, 2718), (1359, 1854)]