3527426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 2952574

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 149, 178, 266, 298, 623, 1043, 1246, 1691, 2086, 2831, 3382, 5662, 11837, 13261, 19817, 23674, 26522, 39634, 92827, 185654, 251959, 503918, 1763713, 3527426]

約数ペア:

[(1, 3527426), (2, 1763713), (7, 503918), (14, 251959), (19, 185654), (38, 92827), (89, 39634), (133, 26522), (149, 23674), (178, 19817), (266, 13261), (298, 11837), (623, 5662), (1043, 3382), (1246, 2831), (1691, 2086)]