2987544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17783}}^1$

素因数の和:17799

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 5548776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17783, 35566, 53349, 71132, 106698, 124481, 142264, 213396, 248962, 373443, 426792, 497924, 746886, 995848, 1493772, 2987544]

約数ペア:

[(1, 2987544), (2, 1493772), (3, 995848), (4, 746886), (6, 497924), (7, 426792), (8, 373443), (12, 248962), (14, 213396), (21, 142264), (24, 124481), (28, 106698), (42, 71132), (56, 53349), (84, 35566), (168, 17783)]