2879810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4789

約数の個数: 16

約数和(自身を含む): 5269752

約数和(自身を除く): 2389942

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4721, 9442, 23605, 47210, 287981, 575962, 1439905, 2879810]

約数ペア:

[(1, 2879810), (2, 1439905), (5, 575962), (10, 287981), (61, 47210), (122, 23605), (305, 9442), (610, 4721)]