2331756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 7105280

約数和(自身を除く): 4773524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 487, 532, 684, 798, 974, 1197, 1461, 1596, 1948, 2394, 2922, 3409, 4383, 4788, 5844, 6818, 8766, 9253, 10227, 13636, 17532, 18506, 20454, 27759, 30681, 37012, 40908, 55518, 61362, 64771, 83277, 111036, 122724, 129542, 166554, 194313, 259084, 333108, 388626, 582939, 777252, 1165878, 2331756]

約数ペア:

[(1, 2331756), (2, 1165878), (3, 777252), (4, 582939), (6, 388626), (7, 333108), (9, 259084), (12, 194313), (14, 166554), (18, 129542), (19, 122724), (21, 111036), (28, 83277), (36, 64771), (38, 61362), (42, 55518), (57, 40908), (63, 37012), (76, 30681), (84, 27759), (114, 20454), (126, 18506), (133, 17532), (171, 13636), (228, 10227), (252, 9253), (266, 8766), (342, 6818), (399, 5844), (487, 4788), (532, 4383), (684, 3409), (798, 2922), (974, 2394), (1197, 1948), (1461, 1596)]