284320678

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:1847

約数の個数: 16

約数和(自身を含む): 429467184

約数和(自身を除く): 145146506

約数列:

[1, 2, 227, 454, 641, 977, 1282, 1954, 145507, 221779, 291014, 443558, 626257, 1252514, 142160339, 284320678]

約数ペア:

[(1, 284320678), (2, 142160339), (227, 1252514), (454, 626257), (641, 443558), (977, 291014), (1282, 221779), (1954, 145507)]