8513404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 16623936

約数和(自身を除く): 8110532

約数列:

[1, 2, 4, 23, 37, 41, 46, 61, 74, 82, 92, 122, 148, 164, 244, 851, 943, 1403, 1517, 1702, 1886, 2257, 2501, 2806, 3034, 3404, 3772, 4514, 5002, 5612, 6068, 9028, 10004, 34891, 51911, 57523, 69782, 92537, 103822, 115046, 139564, 185074, 207644, 230092, 370148, 2128351, 4256702, 8513404]

約数ペア:

[(1, 8513404), (2, 4256702), (4, 2128351), (23, 370148), (37, 230092), (41, 207644), (46, 185074), (61, 139564), (74, 115046), (82, 103822), (92, 92537), (122, 69782), (148, 57523), (164, 51911), (244, 34891), (851, 10004), (943, 9028), (1403, 6068), (1517, 5612), (1702, 5002), (1886, 4514), (2257, 3772), (2501, 3404), (2806, 3034)]