1187404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 2183328

約数和(自身を除く): 995924

約数列:

[1, 2, 4, 37, 71, 74, 113, 142, 148, 226, 284, 452, 2627, 4181, 5254, 8023, 8362, 10508, 16046, 16724, 32092, 296851, 593702, 1187404]

約数ペア:

[(1, 1187404), (2, 593702), (4, 296851), (37, 32092), (71, 16724), (74, 16046), (113, 10508), (142, 8362), (148, 8023), (226, 5254), (284, 4181), (452, 2627)]