142710070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839471}}^1$

素因数の和:839495

約数の個数: 16

約数和(自身を含む): 271988928

約数和(自身を除く): 129278858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 839471, 1678942, 4197355, 8394710, 14271007, 28542014, 71355035, 142710070]

約数ペア:

[(1, 142710070), (2, 71355035), (5, 28542014), (10, 14271007), (17, 8394710), (34, 4197355), (85, 1678942), (170, 839471)]