8642998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 16107840

約数和(自身を除く): 7464842

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 281, 338, 562, 1183, 1967, 2197, 2366, 3653, 3934, 4394, 7306, 15379, 25571, 30758, 47489, 51142, 94978, 332423, 617357, 664846, 1234714, 4321499, 8642998]

約数ペア:

[(1, 8642998), (2, 4321499), (7, 1234714), (13, 664846), (14, 617357), (26, 332423), (91, 94978), (169, 51142), (182, 47489), (281, 30758), (338, 25571), (562, 15379), (1183, 7306), (1967, 4394), (2197, 3934), (2366, 3653)]