2573408

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:734

約数の個数: 24

約数和(自身を含む): 5112072

約数和(自身を除く): 2538664

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 587, 1096, 1174, 2192, 2348, 4384, 4696, 9392, 18784, 80419, 160838, 321676, 643352, 1286704, 2573408]

約数ペア:

[(1, 2573408), (2, 1286704), (4, 643352), (8, 321676), (16, 160838), (32, 80419), (137, 18784), (274, 9392), (548, 4696), (587, 4384), (1096, 2348), (1174, 2192)]