7769289310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{7349}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 14193144000

約数和(自身を除く): 6423854690

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1489, 2978, 7349, 7445, 14698, 14890, 36745, 73490, 105719, 211438, 521779, 528595, 1043558, 1057190, 2608895, 5217790, 10942661, 21885322, 54713305, 109426610, 776928931, 1553857862, 3884644655, 7769289310]

約数ペア:

[(1, 7769289310), (2, 3884644655), (5, 1553857862), (10, 776928931), (71, 109426610), (142, 54713305), (355, 21885322), (710, 10942661), (1489, 5217790), (2978, 2608895), (7349, 1057190), (7445, 1043558), (14698, 528595), (14890, 521779), (36745, 211438), (73490, 105719)]