419356204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{13921}}^1$

素因数の和:14385

約数の個数: 24

約数和(自身を含む): 778852368

約数和(自身を除く): 359496164

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 7531, 13921, 15062, 27842, 30124, 55684, 236657, 473314, 946628, 6167003, 12334006, 24668012, 104839051, 209678102, 419356204]

約数ペア:

[(1, 419356204), (2, 209678102), (4, 104839051), (17, 24668012), (34, 12334006), (68, 6167003), (443, 946628), (886, 473314), (1772, 236657), (7531, 55684), (13921, 30124), (15062, 27842)]