8490066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 10016814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1223, 2314, 2446, 3471, 3669, 6942, 7338, 15899, 31798, 47697, 95394, 108847, 217694, 326541, 653082, 1415011, 2830022, 4245033, 8490066]

約数ペア:

[(1, 8490066), (2, 4245033), (3, 2830022), (6, 1415011), (13, 653082), (26, 326541), (39, 217694), (78, 108847), (89, 95394), (178, 47697), (267, 31798), (534, 15899), (1157, 7338), (1223, 6942), (2314, 3669), (2446, 3471)]