1440494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 2416176

約数和(自身を除く): 975682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1597, 3194, 17567, 35134, 65477, 130954, 720247, 1440494]

約数ペア:

[(1, 1440494), (2, 720247), (11, 130954), (22, 65477), (41, 35134), (82, 17567), (451, 3194), (902, 1597)]