2459416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4884480

約数和(自身を除く): 2425064

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 211, 248, 376, 422, 844, 1457, 1688, 2914, 5828, 6541, 9917, 11656, 13082, 19834, 26164, 39668, 52328, 79336, 307427, 614854, 1229708, 2459416]

約数ペア:

[(1, 2459416), (2, 1229708), (4, 614854), (8, 307427), (31, 79336), (47, 52328), (62, 39668), (94, 26164), (124, 19834), (188, 13082), (211, 11656), (248, 9917), (376, 6541), (422, 5828), (844, 2914), (1457, 1688)]