4941951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3168129

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 127, 327, 357, 381, 763, 889, 1853, 2159, 2289, 2667, 5559, 6477, 12971, 13843, 15113, 38913, 41529, 45339, 96901, 235331, 290703, 705993, 1647317, 4941951]

約数ペア:

[(1, 4941951), (3, 1647317), (7, 705993), (17, 290703), (21, 235331), (51, 96901), (109, 45339), (119, 41529), (127, 38913), (327, 15113), (357, 13843), (381, 12971), (763, 6477), (889, 5559), (1853, 2667), (2159, 2289)]