1677267620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11980483}}^1$

素因数の和:11980499

約数の個数: 24

約数和(自身を含む): 4025442624

約数和(自身を除く): 2348175004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11980483, 23960966, 47921932, 59902415, 83863381, 119804830, 167726762, 239609660, 335453524, 419316905, 838633810, 1677267620]

約数ペア:

[(1, 1677267620), (2, 838633810), (4, 419316905), (5, 335453524), (7, 239609660), (10, 167726762), (14, 119804830), (20, 83863381), (28, 59902415), (35, 47921932), (70, 23960966), (140, 11980483)]