5631436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 10160640

約数和(自身を除く): 4529204

約数列:

[1, 2, 4, 71, 79, 142, 158, 251, 284, 316, 502, 1004, 5609, 11218, 17821, 19829, 22436, 35642, 39658, 71284, 79316, 1407859, 2815718, 5631436]

約数ペア:

[(1, 5631436), (2, 2815718), (4, 1407859), (71, 79316), (79, 71284), (142, 39658), (158, 35642), (251, 22436), (284, 19829), (316, 17821), (502, 11218), (1004, 5609)]