1274996898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{5323}}^1$

素因数の和:7239

約数の個数: 48

約数和(自身を含む): 3159389376

約数和(自身を除く): 1884392478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1901, 3802, 5323, 5703, 10646, 11406, 13307, 15969, 17109, 26614, 31938, 34218, 37261, 39921, 47907, 74522, 79842, 95814, 111783, 119763, 223566, 239526, 335349, 670698, 10119023, 20238046, 30357069, 60714138, 70833161, 91071207, 141666322, 182142414, 212499483, 424998966, 637498449, 1274996898]

約数ペア:

[(1, 1274996898), (2, 637498449), (3, 424998966), (6, 212499483), (7, 182142414), (9, 141666322), (14, 91071207), (18, 70833161), (21, 60714138), (42, 30357069), (63, 20238046), (126, 10119023), (1901, 670698), (3802, 335349), (5323, 239526), (5703, 223566), (10646, 119763), (11406, 111783), (13307, 95814), (15969, 79842), (17109, 74522), (26614, 47907), (31938, 39921), (34218, 37261)]