3881744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 7916160

約数和(自身を除く): 4034416

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 83, 148, 158, 166, 296, 316, 332, 592, 632, 664, 1264, 1328, 2923, 3071, 5846, 6142, 6557, 11692, 12284, 13114, 23384, 24568, 26228, 46768, 49136, 52456, 104912, 242609, 485218, 970436, 1940872, 3881744]

約数ペア:

[(1, 3881744), (2, 1940872), (4, 970436), (8, 485218), (16, 242609), (37, 104912), (74, 52456), (79, 49136), (83, 46768), (148, 26228), (158, 24568), (166, 23384), (296, 13114), (316, 12284), (332, 11692), (592, 6557), (632, 6142), (664, 5846), (1264, 3071), (1328, 2923)]