321569242

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 485752320

約数和(自身を除く): 164183078

約数列:

[1, 2, 239, 463, 478, 926, 1453, 2906, 110657, 221314, 347267, 672739, 694534, 1345478, 160784621, 321569242]

約数ペア:

[(1, 321569242), (2, 160784621), (239, 1345478), (463, 694534), (478, 672739), (926, 347267), (1453, 221314), (2906, 110657)]