4198530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19993}}^1$

素因数の和:20010

約数の個数: 32

約数和(自身を含む): 11516544

約数和(自身を除く): 7318014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19993, 39986, 59979, 99965, 119958, 139951, 199930, 279902, 299895, 419853, 599790, 699755, 839706, 1399510, 2099265, 4198530]

約数ペア:

[(1, 4198530), (2, 2099265), (3, 1399510), (5, 839706), (6, 699755), (7, 599790), (10, 419853), (14, 299895), (15, 279902), (21, 199930), (30, 139951), (35, 119958), (42, 99965), (70, 59979), (105, 39986), (210, 19993)]