3995223380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11750657}}^1$

素因数の和:11750683

約数の個数: 24

約数和(自身を含む): 8883497448

約数和(自身を除く): 4888274068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11750657, 23501314, 47002628, 58753285, 117506570, 199761169, 235013140, 399522338, 799044676, 998805845, 1997611690, 3995223380]

約数ペア:

[(1, 3995223380), (2, 1997611690), (4, 998805845), (5, 799044676), (10, 399522338), (17, 235013140), (20, 199761169), (34, 117506570), (68, 58753285), (85, 47002628), (170, 23501314), (340, 11750657)]