4716985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 7095816

約数和(自身を除く): 2378831

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1481, 3185, 7405, 10367, 19253, 51835, 72569, 96265, 134771, 362845, 673855, 943397, 4716985]

約数ペア:

[(1, 4716985), (5, 943397), (7, 673855), (13, 362845), (35, 134771), (49, 96265), (65, 72569), (91, 51835), (245, 19253), (455, 10367), (637, 7405), (1481, 3185)]