7398759088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2130979}}^1$

素因数の和:2131025

約数の個数: 40

約数和(自身を含む): 16911457280

約数和(自身を除く): 9512698192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2130979, 4261958, 8523916, 14916853, 17047832, 29833706, 34095664, 59667412, 66060349, 119334824, 132120698, 238669648, 264241396, 462422443, 528482792, 924844886, 1056965584, 1849689772, 3699379544, 7398759088]

約数ペア:

[(1, 7398759088), (2, 3699379544), (4, 1849689772), (7, 1056965584), (8, 924844886), (14, 528482792), (16, 462422443), (28, 264241396), (31, 238669648), (56, 132120698), (62, 119334824), (112, 66060349), (124, 59667412), (217, 34095664), (248, 29833706), (434, 17047832), (496, 14916853), (868, 8523916), (1736, 4261958), (3472, 2130979)]