408283670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 745240608

約数和(自身を除く): 336956938

約数列:

[1, 2, 5, 10, 97, 194, 347, 485, 694, 970, 1213, 1735, 2426, 3470, 6065, 12130, 33659, 67318, 117661, 168295, 235322, 336590, 420911, 588305, 841822, 1176610, 2104555, 4209110, 40828367, 81656734, 204141835, 408283670]

約数ペア:

[(1, 408283670), (2, 204141835), (5, 81656734), (10, 40828367), (97, 4209110), (194, 2104555), (347, 1176610), (485, 841822), (694, 588305), (970, 420911), (1213, 336590), (1735, 235322), (2426, 168295), (3470, 117661), (6065, 67318), (12130, 33659)]