2773388898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30871}}^1$

素因数の和:30940

約数の個数: 96

約数和(自身を含む): 7397425152

約数和(自身を除く): 4624036254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 558, 651, 713, 966, 1302, 1426, 1449, 1953, 2139, 2898, 3906, 4278, 4991, 6417, 9982, 12834, 14973, 29946, 30871, 44919, 61742, 89838, 92613, 185226, 216097, 277839, 432194, 555678, 648291, 710033, 957001, 1296582, 1420066, 1914002, 1944873, 2130099, 2871003, 3889746, 4260198, 4970231, 5742006, 6390297, 6699007, 8613009, 9940462, 12780594, 13398014, 14910693, 17226018, 20097021, 22011023, 29821386, 40194042, 44022046, 44732079, 60291063, 66033069, 89464158, 120582126, 132066138, 154077161, 198099207, 308154322, 396198414, 462231483, 924462966, 1386694449, 2773388898]

約数ペア:

[(1, 2773388898), (2, 1386694449), (3, 924462966), (6, 462231483), (7, 396198414), (9, 308154322), (14, 198099207), (18, 154077161), (21, 132066138), (23, 120582126), (31, 89464158), (42, 66033069), (46, 60291063), (62, 44732079), (63, 44022046), (69, 40194042), (93, 29821386), (126, 22011023), (138, 20097021), (161, 17226018), (186, 14910693), (207, 13398014), (217, 12780594), (279, 9940462), (322, 8613009), (414, 6699007), (434, 6390297), (483, 5742006), (558, 4970231), (651, 4260198), (713, 3889746), (966, 2871003), (1302, 2130099), (1426, 1944873), (1449, 1914002), (1953, 1420066), (2139, 1296582), (2898, 957001), (3906, 710033), (4278, 648291), (4991, 555678), (6417, 432194), (9982, 277839), (12834, 216097), (14973, 185226), (29946, 92613), (30871, 89838), (44919, 61742)]