1033480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 2658240

約数和(自身を除く): 1624760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3691, 7382, 14764, 18455, 25837, 29528, 36910, 51674, 73820, 103348, 129185, 147640, 206696, 258370, 516740, 1033480]

約数ペア:

[(1, 1033480), (2, 516740), (4, 258370), (5, 206696), (7, 147640), (8, 129185), (10, 103348), (14, 73820), (20, 51674), (28, 36910), (35, 29528), (40, 25837), (56, 18455), (70, 14764), (140, 7382), (280, 3691)]