415380044

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{236549}}^1$

素因数の和:236992

約数の個数: 12

約数和(自身を含む): 728574000

約数和(自身を除く): 313193956

約数列:

[1, 2, 4, 439, 878, 1756, 236549, 473098, 946196, 103845011, 207690022, 415380044]

約数ペア:

[(1, 415380044), (2, 207690022), (4, 103845011), (439, 946196), (878, 473098), (1756, 236549)]