2563292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 4653936

約数和(自身を除く): 2090644

約数列:

[1, 2, 4, 53, 106, 107, 113, 212, 214, 226, 428, 452, 5671, 5989, 11342, 11978, 12091, 22684, 23956, 24182, 48364, 640823, 1281646, 2563292]

約数ペア:

[(1, 2563292), (2, 1281646), (4, 640823), (53, 48364), (106, 24182), (107, 23956), (113, 22684), (212, 12091), (214, 11978), (226, 11342), (428, 5989), (452, 5671)]