5123308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 9390080

約数和(自身を除く): 4266772

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 523, 1046, 2092, 2449, 4898, 9796, 16213, 32426, 41317, 64852, 82634, 165268, 1280827, 2561654, 5123308]

約数ペア:

[(1, 5123308), (2, 2561654), (4, 1280827), (31, 165268), (62, 82634), (79, 64852), (124, 41317), (158, 32426), (316, 16213), (523, 9796), (1046, 4898), (2092, 2449)]