2637952

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 5407020

約数和(自身を除く): 2769068

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 557, 592, 1114, 1184, 2228, 2368, 4456, 4736, 8912, 17824, 20609, 35648, 41218, 71296, 82436, 164872, 329744, 659488, 1318976, 2637952]

約数ペア:

[(1, 2637952), (2, 1318976), (4, 659488), (8, 329744), (16, 164872), (32, 82436), (37, 71296), (64, 41218), (74, 35648), (128, 20609), (148, 17824), (296, 8912), (557, 4736), (592, 4456), (1114, 2368), (1184, 2228)]