2055172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 4253760

約数和(自身を除く): 2198588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2531, 5062, 10124, 17717, 35434, 70868, 73399, 146798, 293596, 513793, 1027586, 2055172]

約数ペア:

[(1, 2055172), (2, 1027586), (4, 513793), (7, 293596), (14, 146798), (28, 73399), (29, 70868), (58, 35434), (116, 17717), (203, 10124), (406, 5062), (812, 2531)]