4080478906

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1\times {\mathrm{2081}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 7040691072

約数和(自身を除く): 2960212166

約数列:

[1, 2, 7, 14, 227, 454, 617, 1234, 1589, 2081, 3178, 4162, 4319, 8638, 14567, 29134, 140059, 280118, 472387, 944774, 980413, 1283977, 1960826, 2567954, 3306709, 6613418, 8987839, 17975678, 291462779, 582925558, 2040239453, 4080478906]

約数ペア:

[(1, 4080478906), (2, 2040239453), (7, 582925558), (14, 291462779), (227, 17975678), (454, 8987839), (617, 6613418), (1234, 3306709), (1589, 2567954), (2081, 1960826), (3178, 1283977), (4162, 980413), (4319, 944774), (8638, 472387), (14567, 280118), (29134, 140059)]