4387472

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1070

約数の個数: 20

約数和(自身を含む): 8533680

約数和(自身を除く): 4146208

約数列:

[1, 2, 4, 8, 16, 443, 619, 886, 1238, 1772, 2476, 3544, 4952, 7088, 9904, 274217, 548434, 1096868, 2193736, 4387472]

約数ペア:

[(1, 4387472), (2, 2193736), (4, 1096868), (8, 548434), (16, 274217), (443, 9904), (619, 7088), (886, 4952), (1238, 3544), (1772, 2476)]