8168874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 19864128

約数和(自身を除く): 11695254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 673, 714, 867, 1346, 1734, 2019, 2023, 4038, 4046, 4711, 6069, 9422, 11441, 12138, 14133, 22882, 28266, 34323, 68646, 80087, 160174, 194497, 240261, 388994, 480522, 583491, 1166982, 1361479, 2722958, 4084437, 8168874]

約数ペア:

[(1, 8168874), (2, 4084437), (3, 2722958), (6, 1361479), (7, 1166982), (14, 583491), (17, 480522), (21, 388994), (34, 240261), (42, 194497), (51, 160174), (102, 80087), (119, 68646), (238, 34323), (289, 28266), (357, 22882), (578, 14133), (673, 12138), (714, 11441), (867, 9422), (1346, 6069), (1734, 4711), (2019, 4046), (2023, 4038)]