105421764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1255021}}^1$

素因数の和:1255035

約数の個数: 24

約数和(自身を含む): 281124928

約数和(自身を除く): 175703164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1255021, 2510042, 3765063, 5020084, 7530126, 8785147, 15060252, 17570294, 26355441, 35140588, 52710882, 105421764]

約数ペア:

[(1, 105421764), (2, 52710882), (3, 35140588), (4, 26355441), (6, 17570294), (7, 15060252), (12, 8785147), (14, 7530126), (21, 5020084), (28, 3765063), (42, 2510042), (84, 1255021)]