1707157072

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{219091}}^1$

素因数の和:219586

約数の個数: 20

約数和(自身を含む): 3314423776

約数和(自身を除く): 1607266704

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 219091, 438182, 876364, 1752728, 3505456, 106697317, 213394634, 426789268, 853578536, 1707157072]

約数ペア:

[(1, 1707157072), (2, 853578536), (4, 426789268), (8, 213394634), (16, 106697317), (487, 3505456), (974, 1752728), (1948, 876364), (3896, 438182), (7792, 219091)]