414802642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{7331}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 655480800

約数和(自身を除く): 240678158

約数列:

[1, 2, 19, 38, 1489, 2978, 7331, 14662, 28291, 56582, 139289, 278578, 10915859, 21831718, 207401321, 414802642]

約数ペア:

[(1, 414802642), (2, 207401321), (19, 21831718), (38, 10915859), (1489, 278578), (2978, 139289), (7331, 56582), (14662, 28291)]