2792660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3811756

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 467, 598, 934, 1196, 1495, 1868, 2335, 2990, 4670, 5980, 6071, 9340, 10741, 12142, 21482, 24284, 30355, 42964, 53705, 60710, 107410, 121420, 139633, 214820, 279266, 558532, 698165, 1396330, 2792660]

約数ペア:

[(1, 2792660), (2, 1396330), (4, 698165), (5, 558532), (10, 279266), (13, 214820), (20, 139633), (23, 121420), (26, 107410), (46, 60710), (52, 53705), (65, 42964), (92, 30355), (115, 24284), (130, 21482), (230, 12142), (260, 10741), (299, 9340), (460, 6071), (467, 5980), (598, 4670), (934, 2990), (1196, 2335), (1495, 1868)]