742192670

素因数分解:

$2^1\times 5^1\times {\mathrm{12781}}^1\times {\mathrm{5807}}^1$

素因数の和:18595

約数の個数: 16

約数和(自身を含む): 1336281408

約数和(自身を除く): 594088738

約数列:

[1, 2, 5, 10, 5807, 11614, 12781, 25562, 29035, 58070, 63905, 127810, 74219267, 148438534, 371096335, 742192670]

約数ペア:

[(1, 742192670), (2, 371096335), (5, 148438534), (10, 74219267), (5807, 127810), (11614, 63905), (12781, 58070), (25562, 29035)]