7713730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6801470

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 167, 298, 310, 334, 745, 835, 1490, 1670, 4619, 5177, 9238, 10354, 23095, 24883, 25885, 46190, 49766, 51770, 124415, 248830, 771373, 1542746, 3856865, 7713730]

約数ペア:

[(1, 7713730), (2, 3856865), (5, 1542746), (10, 771373), (31, 248830), (62, 124415), (149, 51770), (155, 49766), (167, 46190), (298, 25885), (310, 24883), (334, 23095), (745, 10354), (835, 9238), (1490, 5177), (1670, 4619)]