4881620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 10407264

約数和(自身を除く): 5525644

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3643, 7286, 14572, 18215, 36430, 72860, 244081, 488162, 976324, 1220405, 2440810, 4881620]

約数ペア:

[(1, 4881620), (2, 2440810), (4, 1220405), (5, 976324), (10, 488162), (20, 244081), (67, 72860), (134, 36430), (268, 18215), (335, 14572), (670, 7286), (1340, 3643)]