9881996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 18162144

約数和(自身を除く): 8280148

約数列:

[1, 2, 4, 23, 46, 92, 233, 461, 466, 922, 932, 1844, 5359, 10603, 10718, 21206, 21436, 42412, 107413, 214826, 429652, 2470499, 4940998, 9881996]

約数ペア:

[(1, 9881996), (2, 4940998), (4, 2470499), (23, 429652), (46, 214826), (92, 107413), (233, 42412), (461, 21436), (466, 21206), (922, 10718), (932, 10603), (1844, 5359)]