426110804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 886502400

約数和(自身を除く): 460391596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 2719, 5404, 5438, 5597, 10876, 11194, 19033, 22388, 38066, 39179, 76132, 78358, 78851, 156716, 157702, 315404, 524767, 551957, 1049534, 1103914, 2099068, 2207828, 3673369, 7346738, 14693476, 15218243, 30436486, 60872972, 106527701, 213055402, 426110804]

約数ペア:

[(1, 426110804), (2, 213055402), (4, 106527701), (7, 60872972), (14, 30436486), (28, 15218243), (29, 14693476), (58, 7346738), (116, 3673369), (193, 2207828), (203, 2099068), (386, 1103914), (406, 1049534), (772, 551957), (812, 524767), (1351, 315404), (2702, 157702), (2719, 156716), (5404, 78851), (5438, 78358), (5597, 76132), (10876, 39179), (11194, 38066), (19033, 22388)]