2992248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 6511752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1979, 3958, 5937, 7916, 11874, 13853, 15832, 17811, 23748, 27706, 35622, 41559, 47496, 53433, 55412, 71244, 83118, 106866, 110824, 124677, 142488, 166236, 213732, 249354, 332472, 374031, 427464, 498708, 748062, 997416, 1496124, 2992248]

約数ペア:

[(1, 2992248), (2, 1496124), (3, 997416), (4, 748062), (6, 498708), (7, 427464), (8, 374031), (9, 332472), (12, 249354), (14, 213732), (18, 166236), (21, 142488), (24, 124677), (27, 110824), (28, 106866), (36, 83118), (42, 71244), (54, 55412), (56, 53433), (63, 47496), (72, 41559), (84, 35622), (108, 27706), (126, 23748), (168, 17811), (189, 15832), (216, 13853), (252, 11874), (378, 7916), (504, 5937), (756, 3958), (1512, 1979)]