1605114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12739}}^1$

素因数の和:12754

約数の個数: 24

約数和(自身を含む): 3974880

約数和(自身を除く): 2369766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12739, 25478, 38217, 76434, 89173, 114651, 178346, 229302, 267519, 535038, 802557, 1605114]

約数ペア:

[(1, 1605114), (2, 802557), (3, 535038), (6, 267519), (7, 229302), (9, 178346), (14, 114651), (18, 89173), (21, 76434), (42, 38217), (63, 25478), (126, 12739)]