4745678

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 8270304

約数和(自身を除く): 3524626

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 5557, 11114, 38899, 77798, 338977, 677954, 2372839, 4745678]

約数ペア:

[(1, 4745678), (2, 2372839), (7, 677954), (14, 338977), (61, 77798), (122, 38899), (427, 11114), (854, 5557)]