8620430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9500

約数の個数: 32

約数和(自身を含む): 19099584

約数和(自身を除く): 10479154

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9473, 18946, 47365, 66311, 94730, 123149, 132622, 246298, 331555, 615745, 663110, 862043, 1231490, 1724086, 4310215, 8620430]

約数ペア:

[(1, 8620430), (2, 4310215), (5, 1724086), (7, 1231490), (10, 862043), (13, 663110), (14, 615745), (26, 331555), (35, 246298), (65, 132622), (70, 123149), (91, 94730), (130, 66311), (182, 47365), (455, 18946), (910, 9473)]