4170448

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4342

約数の個数: 20

約数和(自身を含む): 8214628

約数和(自身を除く): 4044180

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4273, 8546, 17092, 34184, 68368, 260653, 521306, 1042612, 2085224, 4170448]

約数ペア:

[(1, 4170448), (2, 2085224), (4, 1042612), (8, 521306), (16, 260653), (61, 68368), (122, 34184), (244, 17092), (488, 8546), (976, 4273)]