4872010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 10305792

約数和(自身を除く): 5433782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3407, 6814, 17035, 34070, 37477, 44291, 74954, 88582, 187385, 221455, 374770, 442910, 487201, 974402, 2436005, 4872010]

約数ペア:

[(1, 4872010), (2, 2436005), (5, 974402), (10, 487201), (11, 442910), (13, 374770), (22, 221455), (26, 187385), (55, 88582), (65, 74954), (110, 44291), (130, 37477), (143, 34070), (286, 17035), (715, 6814), (1430, 3407)]