5152987.00000000

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 6947591

約数列:

[1, 7, 29, 41, 49, 67, 203, 287, 343, 469, 1189, 1421, 1943, 2009, 2747, 3283, 8323, 9947, 13601, 14063, 19229, 22981, 58261, 79663, 95207, 134603, 407827, 557641, 666449, 942221, 3903487, 27324409]

約数ペア:

[(1, 27324409), (7, 3903487), (29, 942221), (41, 666449), (49, 557641), (67, 407827), (203, 134603), (287, 95207), (343, 79663), (469, 58261), (1189, 22981), (1421, 19229), (1943, 14063), (2009, 13601), (2747, 9947), (3283, 8323)]