2845264

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2338

約数の個数: 20

約数和(自身を含む): 5584960

約数和(自身を除く): 2739696

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2251, 4502, 9004, 18008, 36016, 177829, 355658, 711316, 1422632, 2845264]

約数ペア:

[(1, 2845264), (2, 1422632), (4, 711316), (8, 355658), (16, 177829), (79, 36016), (158, 18008), (316, 9004), (632, 4502), (1264, 2251)]