726070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4295

約数の個数: 16

約数和(自身を含む): 1384128

約数和(自身を除く): 658058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4271, 8542, 21355, 42710, 72607, 145214, 363035, 726070]

約数ペア:

[(1, 726070), (2, 363035), (5, 145214), (10, 72607), (17, 42710), (34, 21355), (85, 8542), (170, 4271)]