3930948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 11968320

約数和(自身を除く): 8037372

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, 532, 684, 798, 821, 1197, 1596, 1642, 2394, 2463, 3284, 4788, 4926, 5747, 7389, 9852, 11494, 14778, 15599, 17241, 22988, 29556, 31198, 34482, 46797, 51723, 62396, 68964, 93594, 103446, 109193, 140391, 187188, 206892, 218386, 280782, 327579, 436772, 561564, 655158, 982737, 1310316, 1965474, 3930948]

約数ペア:

[(1, 3930948), (2, 1965474), (3, 1310316), (4, 982737), (6, 655158), (7, 561564), (9, 436772), (12, 327579), (14, 280782), (18, 218386), (19, 206892), (21, 187188), (28, 140391), (36, 109193), (38, 103446), (42, 93594), (57, 68964), (63, 62396), (76, 51723), (84, 46797), (114, 34482), (126, 31198), (133, 29556), (171, 22988), (228, 17241), (252, 15599), (266, 14778), (342, 11494), (399, 9852), (532, 7389), (684, 5747), (798, 4926), (821, 4788), (1197, 3284), (1596, 2463), (1642, 2394)]