7291384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 6820616

約数列:

[1, 2, 4, 8, 79, 83, 139, 158, 166, 278, 316, 332, 556, 632, 664, 1112, 6557, 10981, 11537, 13114, 21962, 23074, 26228, 43924, 46148, 52456, 87848, 92296, 911423, 1822846, 3645692, 7291384]

約数ペア:

[(1, 7291384), (2, 3645692), (4, 1822846), (8, 911423), (79, 92296), (83, 87848), (139, 52456), (158, 46148), (166, 43924), (278, 26228), (316, 23074), (332, 21962), (556, 13114), (632, 11537), (664, 10981), (1112, 6557)]