1372112

素因数分解:

$2^4\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12266

約数の個数: 20

約数和(自身を含む): 3038496

約数和(自身を除く): 1666384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12251, 24502, 49004, 85757, 98008, 171514, 196016, 343028, 686056, 1372112]

約数ペア:

[(1, 1372112), (2, 686056), (4, 343028), (7, 196016), (8, 171514), (14, 98008), (16, 85757), (28, 49004), (56, 24502), (112, 12251)]