4221092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 7620480

約数和(自身を除く): 3399388

約数列:

[1, 2, 4, 71, 89, 142, 167, 178, 284, 334, 356, 668, 6319, 11857, 12638, 14863, 23714, 25276, 29726, 47428, 59452, 1055273, 2110546, 4221092]

約数ペア:

[(1, 4221092), (2, 2110546), (4, 1055273), (71, 59452), (89, 47428), (142, 29726), (167, 25276), (178, 23714), (284, 14863), (334, 12638), (356, 11857), (668, 6319)]