3953418

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5896182

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 113, 119, 147, 226, 238, 294, 339, 343, 357, 678, 686, 714, 791, 833, 1029, 1582, 1666, 1921, 2058, 2373, 2499, 3842, 4746, 4998, 5537, 5763, 5831, 11074, 11526, 11662, 13447, 16611, 17493, 26894, 33222, 34986, 38759, 40341, 77518, 80682, 94129, 116277, 188258, 232554, 282387, 564774, 658903, 1317806, 1976709, 3953418]

約数ペア:

[(1, 3953418), (2, 1976709), (3, 1317806), (6, 658903), (7, 564774), (14, 282387), (17, 232554), (21, 188258), (34, 116277), (42, 94129), (49, 80682), (51, 77518), (98, 40341), (102, 38759), (113, 34986), (119, 33222), (147, 26894), (226, 17493), (238, 16611), (294, 13447), (339, 11662), (343, 11526), (357, 11074), (678, 5831), (686, 5763), (714, 5537), (791, 4998), (833, 4746), (1029, 3842), (1582, 2499), (1666, 2373), (1921, 2058)]