4994010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7927}}^1$

素因数の和:7947

約数の個数: 48

約数和(自身を含む): 14841216

約数和(自身を除く): 9847206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7927, 15854, 23781, 39635, 47562, 55489, 71343, 79270, 110978, 118905, 142686, 166467, 237810, 277445, 332934, 356715, 499401, 554890, 713430, 832335, 998802, 1664670, 2497005, 4994010]

約数ペア:

[(1, 4994010), (2, 2497005), (3, 1664670), (5, 998802), (6, 832335), (7, 713430), (9, 554890), (10, 499401), (14, 356715), (15, 332934), (18, 277445), (21, 237810), (30, 166467), (35, 142686), (42, 118905), (45, 110978), (63, 79270), (70, 71343), (90, 55489), (105, 47562), (126, 39635), (210, 23781), (315, 15854), (630, 7927)]