968540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 2063040

約数和(自身を除く): 1094500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 613, 790, 1226, 1580, 2452, 3065, 6130, 12260, 48427, 96854, 193708, 242135, 484270, 968540]

約数ペア:

[(1, 968540), (2, 484270), (4, 242135), (5, 193708), (10, 96854), (20, 48427), (79, 12260), (158, 6130), (316, 3065), (395, 2452), (613, 1580), (790, 1226)]