252112

素因数分解:

$2^4\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2266

約数の個数: 20

約数和(自身を含む): 558496

約数和(自身を除く): 306384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2251, 4502, 9004, 15757, 18008, 31514, 36016, 63028, 126056, 252112]

約数ペア:

[(1, 252112), (2, 126056), (4, 63028), (7, 36016), (8, 31514), (14, 18008), (16, 15757), (28, 9004), (56, 4502), (112, 2251)]