25068078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{198953}}^1$

素因数の和:198968

約数の個数: 24

約数和(自身を含む): 62073648

約数和(自身を除く): 37005570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 198953, 397906, 596859, 1193718, 1392671, 1790577, 2785342, 3581154, 4178013, 8356026, 12534039, 25068078]

約数ペア:

[(1, 25068078), (2, 12534039), (3, 8356026), (6, 4178013), (7, 3581154), (9, 2785342), (14, 1790577), (18, 1392671), (21, 1193718), (42, 596859), (63, 397906), (126, 198953)]