7156979204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1326349}}^1$

素因数の和:1326443

約数の個数: 24

約数和(自身を含む): 13369608000

約数和(自身を除く): 6212628796

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 1326349, 2652698, 5305396, 25200631, 50401262, 94170779, 100802524, 188341558, 376683116, 1789244801, 3578489602, 7156979204]

約数ペア:

[(1, 7156979204), (2, 3578489602), (4, 1789244801), (19, 376683116), (38, 188341558), (71, 100802524), (76, 94170779), (142, 50401262), (284, 25200631), (1349, 5305396), (2698, 2652698), (5396, 1326349)]