4220752

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:1906

約数の個数: 20

約数和(自身を含む): 8236576

約数和(自身を除く): 4015824

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1747, 2416, 3494, 6988, 13976, 27952, 263797, 527594, 1055188, 2110376, 4220752]

約数ペア:

[(1, 4220752), (2, 2110376), (4, 1055188), (8, 527594), (16, 263797), (151, 27952), (302, 13976), (604, 6988), (1208, 3494), (1747, 2416)]