964455280390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6271}}^1\times {\mathrm{2197087}}^1$

素因数の和:2203372

約数の個数: 32

約数和(自身を含む): 1984339574784

約数和(自身を除く): 1019884294394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6271, 12542, 31355, 43897, 62710, 87794, 219485, 438970, 2197087, 4394174, 10985435, 15379609, 21970870, 30759218, 76898045, 153796090, 13777932577, 27555865154, 68889662885, 96445528039, 137779325770, 192891056078, 482227640195, 964455280390]

約数ペア:

[(1, 964455280390), (2, 482227640195), (5, 192891056078), (7, 137779325770), (10, 96445528039), (14, 68889662885), (35, 27555865154), (70, 13777932577), (6271, 153796090), (12542, 76898045), (31355, 30759218), (43897, 21970870), (62710, 15379609), (87794, 10985435), (219485, 4394174), (438970, 2197087)]