928742780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6633877}}^1$

素因数の和:6633893

約数の個数: 24

約数和(自身を含む): 2228983008

約数和(自身を除く): 1300240228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6633877, 13267754, 26535508, 33169385, 46437139, 66338770, 92874278, 132677540, 185748556, 232185695, 464371390, 928742780]

約数ペア:

[(1, 928742780), (2, 464371390), (4, 232185695), (5, 185748556), (7, 132677540), (10, 92874278), (14, 66338770), (20, 46437139), (28, 33169385), (35, 26535508), (70, 13267754), (140, 6633877)]