7933210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 14925312

約数和(自身を除く): 6992102

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 163, 310, 314, 326, 785, 815, 1570, 1630, 4867, 5053, 9734, 10106, 24335, 25265, 25591, 48670, 50530, 51182, 127955, 255910, 793321, 1586642, 3966605, 7933210]

約数ペア:

[(1, 7933210), (2, 3966605), (5, 1586642), (10, 793321), (31, 255910), (62, 127955), (155, 51182), (157, 50530), (163, 48670), (310, 25591), (314, 25265), (326, 24335), (785, 10106), (815, 9734), (1570, 5053), (1630, 4867)]