8007156

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2400

約数の個数: 36

約数和(自身を含む): 20457892

約数和(自身を除く): 12450736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 2293, 3492, 4586, 6879, 9172, 13758, 20637, 27516, 41274, 82548, 222421, 444842, 667263, 889684, 1334526, 2001789, 2669052, 4003578, 8007156]

約数ペア:

[(1, 8007156), (2, 4003578), (3, 2669052), (4, 2001789), (6, 1334526), (9, 889684), (12, 667263), (18, 444842), (36, 222421), (97, 82548), (194, 41274), (291, 27516), (388, 20637), (582, 13758), (873, 9172), (1164, 6879), (1746, 4586), (2293, 3492)]