2598784

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 5263200

約数和(自身を除く): 2664416

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 257, 316, 514, 632, 1028, 1264, 2056, 2528, 4112, 5056, 8224, 10112, 16448, 20303, 32896, 40606, 81212, 162424, 324848, 649696, 1299392, 2598784]

約数ペア:

[(1, 2598784), (2, 1299392), (4, 649696), (8, 324848), (16, 162424), (32, 81212), (64, 40606), (79, 32896), (128, 20303), (158, 16448), (257, 10112), (316, 8224), (514, 5056), (632, 4112), (1028, 2528), (1264, 2056)]