262425172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{2333}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 467985672

約数和(自身を除く): 205560500

約数列:

[1, 2, 4, 61, 122, 244, 461, 922, 1844, 2333, 4666, 9332, 28121, 56242, 112484, 142313, 284626, 569252, 1075513, 2151026, 4302052, 65606293, 131212586, 262425172]

約数ペア:

[(1, 262425172), (2, 131212586), (4, 65606293), (61, 4302052), (122, 2151026), (244, 1075513), (461, 569252), (922, 284626), (1844, 142313), (2333, 112484), (4666, 56242), (9332, 28121)]