2340324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 6971328

約数和(自身を除く): 4631004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 251, 252, 259, 333, 444, 502, 518, 666, 753, 777, 1004, 1036, 1332, 1506, 1554, 1757, 2259, 2331, 3012, 3108, 3514, 4518, 4662, 5271, 7028, 9036, 9287, 9324, 10542, 15813, 18574, 21084, 27861, 31626, 37148, 55722, 63252, 65009, 83583, 111444, 130018, 167166, 195027, 260036, 334332, 390054, 585081, 780108, 1170162, 2340324]

約数ペア:

[(1, 2340324), (2, 1170162), (3, 780108), (4, 585081), (6, 390054), (7, 334332), (9, 260036), (12, 195027), (14, 167166), (18, 130018), (21, 111444), (28, 83583), (36, 65009), (37, 63252), (42, 55722), (63, 37148), (74, 31626), (84, 27861), (111, 21084), (126, 18574), (148, 15813), (222, 10542), (251, 9324), (252, 9287), (259, 9036), (333, 7028), (444, 5271), (502, 4662), (518, 4518), (666, 3514), (753, 3108), (777, 3012), (1004, 2331), (1036, 2259), (1332, 1757), (1506, 1554)]