9067480

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 20489040

約数和(自身を除く): 11421560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 571, 794, 1142, 1588, 1985, 2284, 2855, 3176, 3970, 4568, 5710, 7940, 11420, 15880, 22840, 226687, 453374, 906748, 1133435, 1813496, 2266870, 4533740, 9067480]

約数ペア:

[(1, 9067480), (2, 4533740), (4, 2266870), (5, 1813496), (8, 1133435), (10, 906748), (20, 453374), (40, 226687), (397, 22840), (571, 15880), (794, 11420), (1142, 7940), (1588, 5710), (1985, 4568), (2284, 3970), (2855, 3176)]