7763488

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8324192

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 83, 148, 158, 166, 296, 316, 332, 592, 632, 664, 1184, 1264, 1328, 2528, 2656, 2923, 3071, 5846, 6142, 6557, 11692, 12284, 13114, 23384, 24568, 26228, 46768, 49136, 52456, 93536, 98272, 104912, 209824, 242609, 485218, 970436, 1940872, 3881744, 7763488]

約数ペア:

[(1, 7763488), (2, 3881744), (4, 1940872), (8, 970436), (16, 485218), (32, 242609), (37, 209824), (74, 104912), (79, 98272), (83, 93536), (148, 52456), (158, 49136), (166, 46768), (296, 26228), (316, 24568), (332, 23384), (592, 13114), (632, 12284), (664, 11692), (1184, 6557), (1264, 6142), (1328, 5846), (2528, 3071), (2656, 2923)]