521704290428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{2534957}}^1$

素因数の和:2537221

約数の個数: 24

約数和(自身を含む): 953103648672

約数和(自身を除く): 431399358244

約数列:

[1, 2, 4, 23, 46, 92, 2237, 4474, 8948, 51451, 102902, 205804, 2534957, 5069914, 10139828, 58304011, 116608022, 233216044, 5670698809, 11341397618, 22682795236, 130426072607, 260852145214, 521704290428]

約数ペア:

[(1, 521704290428), (2, 260852145214), (4, 130426072607), (23, 22682795236), (46, 11341397618), (92, 5670698809), (2237, 233216044), (4474, 116608022), (8948, 58304011), (51451, 10139828), (102902, 5069914), (205804, 2534957)]