2872473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 4093056

約数和(自身を除く): 1220583

約数列:

[1, 3, 17, 51, 151, 373, 453, 1119, 2567, 6341, 7701, 19023, 56323, 168969, 957491, 2872473]

約数ペア:

[(1, 2872473), (3, 957491), (17, 168969), (51, 56323), (151, 19023), (373, 7701), (453, 6341), (1119, 2567)]