25791430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^2$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 53144208

約数和(自身を除く): 27352778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 3035, 4249, 6070, 8498, 21245, 42490, 368449, 736898, 1842245, 2579143, 3684490, 5158286, 12895715, 25791430]

約数ペア:

[(1, 25791430), (2, 12895715), (5, 5158286), (7, 3684490), (10, 2579143), (14, 1842245), (35, 736898), (70, 368449), (607, 42490), (1214, 21245), (3035, 8498), (4249, 6070)]