3171712

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 6426000

約数和(自身を除く): 3254288

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 349, 568, 698, 1136, 1396, 2272, 2792, 4544, 5584, 9088, 11168, 22336, 24779, 44672, 49558, 99116, 198232, 396464, 792928, 1585856, 3171712]

約数ペア:

[(1, 3171712), (2, 1585856), (4, 792928), (8, 396464), (16, 198232), (32, 99116), (64, 49558), (71, 44672), (128, 24779), (142, 22336), (284, 11168), (349, 9088), (568, 5584), (698, 4544), (1136, 2792), (1396, 2272)]