3687125004

素因数分解:

$2^2\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{51287}}^1$

素因数の和:53294

約数の個数: 36

約数和(自身を含む): 9325081584

約数和(自身を除く): 5637956580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1997, 3994, 5991, 7988, 11982, 17973, 23964, 35946, 51287, 71892, 102574, 153861, 205148, 307722, 461583, 615444, 923166, 1846332, 102420139, 204840278, 307260417, 409680556, 614520834, 921781251, 1229041668, 1843562502, 3687125004]

約数ペア:

[(1, 3687125004), (2, 1843562502), (3, 1229041668), (4, 921781251), (6, 614520834), (9, 409680556), (12, 307260417), (18, 204840278), (36, 102420139), (1997, 1846332), (3994, 923166), (5991, 615444), (7988, 461583), (11982, 307722), (17973, 205148), (23964, 153861), (35946, 102574), (51287, 71892)]