874997956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{96749}}^1$

素因数の和:96796

約数の個数: 48

約数和(自身を含む): 1950480000

約数和(自身を除く): 1075482044

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 96749, 193498, 386996, 677243, 1354486, 1644733, 1838231, 2708972, 3289466, 3676462, 6578932, 7352924, 11513131, 12867617, 23026262, 25735234, 31249927, 46052524, 51470468, 62499854, 124999708, 218749489, 437498978, 874997956]

約数ペア:

[(1, 874997956), (2, 437498978), (4, 218749489), (7, 124999708), (14, 62499854), (17, 51470468), (19, 46052524), (28, 31249927), (34, 25735234), (38, 23026262), (68, 12867617), (76, 11513131), (119, 7352924), (133, 6578932), (238, 3676462), (266, 3289466), (323, 2708972), (476, 1838231), (532, 1644733), (646, 1354486), (1292, 677243), (2261, 386996), (4522, 193498), (9044, 96749)]