4791045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 8865792

約数和(自身を除く): 4074747

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 443, 515, 721, 1329, 1545, 2163, 2215, 3101, 3605, 6645, 9303, 10815, 15505, 45629, 46515, 136887, 228145, 319403, 684435, 958209, 1597015, 4791045]

約数ペア:

[(1, 4791045), (3, 1597015), (5, 958209), (7, 684435), (15, 319403), (21, 228145), (35, 136887), (103, 46515), (105, 45629), (309, 15505), (443, 10815), (515, 9303), (721, 6645), (1329, 3605), (1545, 3101), (2163, 2215)]