2878468

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 5249664

約数和(自身を除く): 2371196

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 251, 502, 1004, 2867, 5734, 11468, 11797, 15311, 23594, 30622, 47188, 61244, 719617, 1439234, 2878468]

約数ペア:

[(1, 2878468), (2, 1439234), (4, 719617), (47, 61244), (61, 47188), (94, 30622), (122, 23594), (188, 15311), (244, 11797), (251, 11468), (502, 5734), (1004, 2867)]