487352726

素因数分解:

$2^1\times 7^2\times {\mathrm{4972987}}^1$

素因数の和:4973003

約数の個数: 12

約数和(自身を含む): 850380948

約数和(自身を除く): 363028222

約数列:

[1, 2, 7, 14, 49, 98, 4972987, 9945974, 34810909, 69621818, 243676363, 487352726]

約数ペア:

[(1, 487352726), (2, 243676363), (7, 69621818), (14, 34810909), (49, 9945974), (98, 4972987)]