297995890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1752917}}^1$

素因数の和:1752941

約数の個数: 16

約数和(自身を含む): 567945432

約数和(自身を除く): 269949542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1752917, 3505834, 8764585, 17529170, 29799589, 59599178, 148997945, 297995890]

約数ペア:

[(1, 297995890), (2, 148997945), (5, 59599178), (10, 29799589), (17, 17529170), (34, 8764585), (85, 3505834), (170, 1752917)]