3869650

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 7252884

約数和(自身を除く): 3383234

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 401, 802, 965, 1930, 2005, 4010, 4825, 9650, 10025, 20050, 77393, 154786, 386965, 773930, 1934825, 3869650]

約数ペア:

[(1, 3869650), (2, 1934825), (5, 773930), (10, 386965), (25, 154786), (50, 77393), (193, 20050), (386, 10025), (401, 9650), (802, 4825), (965, 4010), (1930, 2005)]