963172280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3439901}}^1$

素因数の和:3439919

約数の個数: 32

約数和(自身を含む): 2476729440

約数和(自身を除く): 1513557160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3439901, 6879802, 13759604, 17199505, 24079307, 27519208, 34399010, 48158614, 68798020, 96317228, 120396535, 137596040, 192634456, 240793070, 481586140, 963172280]

約数ペア:

[(1, 963172280), (2, 481586140), (4, 240793070), (5, 192634456), (7, 137596040), (8, 120396535), (10, 96317228), (14, 68798020), (20, 48158614), (28, 34399010), (35, 27519208), (40, 24079307), (56, 17199505), (70, 13759604), (140, 6879802), (280, 3439901)]