2857554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22679}}^1$

素因数の和:22694

約数の個数: 24

約数和(自身を含む): 7076160

約数和(自身を除く): 4218606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22679, 45358, 68037, 136074, 158753, 204111, 317506, 408222, 476259, 952518, 1428777, 2857554]

約数ペア:

[(1, 2857554), (2, 1428777), (3, 952518), (6, 476259), (7, 408222), (9, 317506), (14, 204111), (18, 158753), (21, 136074), (42, 68037), (63, 45358), (126, 22679)]