7914998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 14758464

約数和(自身を除く): 6843466

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 277, 314, 554, 1099, 1939, 2041, 2198, 3601, 3878, 4082, 7202, 14287, 25207, 28574, 43489, 50414, 86978, 304423, 565357, 608846, 1130714, 3957499, 7914998]

約数ペア:

[(1, 7914998), (2, 3957499), (7, 1130714), (13, 608846), (14, 565357), (26, 304423), (91, 86978), (157, 50414), (182, 43489), (277, 28574), (314, 25207), (554, 14287), (1099, 7202), (1939, 4082), (2041, 3878), (2198, 3601)]