6542494

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 11713536

約数和(自身を除く): 5171042

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 163, 326, 329, 427, 658, 854, 1141, 2282, 2867, 5734, 7661, 9943, 15322, 19886, 20069, 40138, 53627, 69601, 107254, 139202, 467321, 934642, 3271247, 6542494]

約数ペア:

[(1, 6542494), (2, 3271247), (7, 934642), (14, 467321), (47, 139202), (61, 107254), (94, 69601), (122, 53627), (163, 40138), (326, 20069), (329, 19886), (427, 15322), (658, 9943), (854, 7661), (1141, 5734), (2282, 2867)]