6687468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 18256000

約数和(自身を除く): 11568532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 3259, 6518, 9777, 13036, 19554, 29331, 39108, 58662, 61921, 87993, 117324, 123842, 175986, 185763, 247684, 351972, 371526, 557289, 743052, 1114578, 1671867, 2229156, 3343734, 6687468]

約数ペア:

[(1, 6687468), (2, 3343734), (3, 2229156), (4, 1671867), (6, 1114578), (9, 743052), (12, 557289), (18, 371526), (19, 351972), (27, 247684), (36, 185763), (38, 175986), (54, 123842), (57, 117324), (76, 87993), (108, 61921), (114, 58662), (171, 39108), (228, 29331), (342, 19554), (513, 13036), (684, 9777), (1026, 6518), (2052, 3259)]