605087276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{2137}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 1075396896

約数和(自身を除く): 470309620

約数列:

[1, 2, 4, 71, 142, 284, 997, 1994, 2137, 3988, 4274, 8548, 70787, 141574, 151727, 283148, 303454, 606908, 2130589, 4261178, 8522356, 151271819, 302543638, 605087276]

約数ペア:

[(1, 605087276), (2, 302543638), (4, 151271819), (71, 8522356), (142, 4261178), (284, 2130589), (997, 606908), (1994, 303454), (2137, 283148), (3988, 151727), (4274, 141574), (8548, 70787)]