1321570446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1850939}}^1$

素因数の和:1850968

約数の個数: 32

約数和(自身を含む): 3198424320

約数和(自身を除く): 1876853874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1850939, 3701878, 5552817, 11105634, 12956573, 25913146, 31465963, 38869719, 62931926, 77739438, 94397889, 188795778, 220261741, 440523482, 660785223, 1321570446]

約数ペア:

[(1, 1321570446), (2, 660785223), (3, 440523482), (6, 220261741), (7, 188795778), (14, 94397889), (17, 77739438), (21, 62931926), (34, 38869719), (42, 31465963), (51, 25913146), (102, 12956573), (119, 11105634), (238, 5552817), (357, 3701878), (714, 1850939)]