2146696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 4392000

約数和(自身を除く): 2245304

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 487, 551, 974, 1102, 1948, 2204, 3896, 4408, 9253, 14123, 18506, 28246, 37012, 56492, 74024, 112984, 268337, 536674, 1073348, 2146696]

約数ペア:

[(1, 2146696), (2, 1073348), (4, 536674), (8, 268337), (19, 112984), (29, 74024), (38, 56492), (58, 37012), (76, 28246), (116, 18506), (152, 14123), (232, 9253), (487, 4408), (551, 3896), (974, 2204), (1102, 1948)]