3974838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 6185802

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 293, 323, 357, 399, 586, 646, 714, 798, 879, 969, 1758, 1938, 2051, 2261, 4102, 4522, 4981, 5567, 6153, 6783, 9962, 11134, 12306, 13566, 14943, 16701, 29886, 33402, 34867, 38969, 69734, 77938, 94639, 104601, 116907, 189278, 209202, 233814, 283917, 567834, 662473, 1324946, 1987419, 3974838]

約数ペア:

[(1, 3974838), (2, 1987419), (3, 1324946), (6, 662473), (7, 567834), (14, 283917), (17, 233814), (19, 209202), (21, 189278), (34, 116907), (38, 104601), (42, 94639), (51, 77938), (57, 69734), (102, 38969), (114, 34867), (119, 33402), (133, 29886), (238, 16701), (266, 14943), (293, 13566), (323, 12306), (357, 11134), (399, 9962), (586, 6783), (646, 6153), (714, 5567), (798, 4981), (879, 4522), (969, 4102), (1758, 2261), (1938, 2051)]