3898860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9302

約数の個数: 48

約数和(自身を含む): 12477696

約数和(自身を除く): 8578836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9283, 18566, 27849, 37132, 46415, 55698, 64981, 92830, 111396, 129962, 139245, 185660, 194943, 259924, 278490, 324905, 389886, 556980, 649810, 779772, 974715, 1299620, 1949430, 3898860]

約数ペア:

[(1, 3898860), (2, 1949430), (3, 1299620), (4, 974715), (5, 779772), (6, 649810), (7, 556980), (10, 389886), (12, 324905), (14, 278490), (15, 259924), (20, 194943), (21, 185660), (28, 139245), (30, 129962), (35, 111396), (42, 92830), (60, 64981), (70, 55698), (84, 46415), (105, 37132), (140, 27849), (210, 18566), (420, 9283)]