2176016

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 4239312

約数和(自身を除く): 2063296

約数列:

[1, 2, 4, 8, 16, 307, 443, 614, 886, 1228, 1772, 2456, 3544, 4912, 7088, 136001, 272002, 544004, 1088008, 2176016]

約数ペア:

[(1, 2176016), (2, 1088008), (4, 544004), (8, 272002), (16, 136001), (307, 7088), (443, 4912), (614, 3544), (886, 2456), (1228, 1772)]