5422168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 10624320

約数和(自身を除く): 5202152

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 271, 328, 488, 542, 1084, 2168, 2501, 5002, 10004, 11111, 16531, 20008, 22222, 33062, 44444, 66124, 88888, 132248, 677771, 1355542, 2711084, 5422168]

約数ペア:

[(1, 5422168), (2, 2711084), (4, 1355542), (8, 677771), (41, 132248), (61, 88888), (82, 66124), (122, 44444), (164, 33062), (244, 22222), (271, 20008), (328, 16531), (488, 11111), (542, 10004), (1084, 5002), (2168, 2501)]