766165540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5472611}}^1$

素因数の和:5472627

約数の個数: 24

約数和(自身を含む): 1838797632

約数和(自身を除く): 1072632092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5472611, 10945222, 21890444, 27363055, 38308277, 54726110, 76616554, 109452220, 153233108, 191541385, 383082770, 766165540]

約数ペア:

[(1, 766165540), (2, 383082770), (4, 191541385), (5, 153233108), (7, 109452220), (10, 76616554), (14, 54726110), (20, 38308277), (28, 27363055), (35, 21890444), (70, 10945222), (140, 5472611)]