428775982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{5147}}^1$

素因数の和:6983

約数の個数: 16

約数和(自身を含む): 671628672

約数和(自身を除く): 242852690

約数列:

[1, 2, 23, 46, 1811, 3622, 5147, 10294, 41653, 83306, 118381, 236762, 9321217, 18642434, 214387991, 428775982]

約数ペア:

[(1, 428775982), (2, 214387991), (23, 18642434), (46, 9321217), (1811, 236762), (3622, 118381), (5147, 83306), (10294, 41653)]