7627828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^2$

素因数の和:783

約数の個数: 18

約数和(自身を含む): 14413154

約数和(自身を除く): 6785326

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4979, 9958, 19916, 146689, 293378, 586756, 1906957, 3813914, 7627828]

約数ペア:

[(1, 7627828), (2, 3813914), (4, 1906957), (13, 586756), (26, 293378), (52, 146689), (383, 19916), (766, 9958), (1532, 4979)]