1000879684

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{222023}}^1$

素因数の和:222064

約数の個数: 36

約数和(自身を含む): 2126101824

約数和(自身を除く): 1125222140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 222023, 444046, 888092, 1554161, 3108322, 5106529, 6216644, 10213058, 10879127, 20426116, 21758254, 35745703, 43516508, 71491406, 142982812, 250219921, 500439842, 1000879684]

約数ペア:

[(1, 1000879684), (2, 500439842), (4, 250219921), (7, 142982812), (14, 71491406), (23, 43516508), (28, 35745703), (46, 21758254), (49, 20426116), (92, 10879127), (98, 10213058), (161, 6216644), (196, 5106529), (322, 3108322), (644, 1554161), (1127, 888092), (2254, 444046), (4508, 222023)]