8713090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 16765056

約数和(自身を除く): 8051966

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 881, 989, 1762, 1978, 4405, 4945, 8810, 9890, 20263, 37883, 40526, 75766, 101315, 189415, 202630, 378830, 871309, 1742618, 4356545, 8713090]

約数ペア:

[(1, 8713090), (2, 4356545), (5, 1742618), (10, 871309), (23, 378830), (43, 202630), (46, 189415), (86, 101315), (115, 75766), (215, 40526), (230, 37883), (430, 20263), (881, 9890), (989, 8810), (1762, 4945), (1978, 4405)]