4490346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 11473920

約数和(自身を除く): 6983574

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 331, 357, 399, 646, 662, 714, 798, 969, 993, 1938, 1986, 2261, 2317, 4522, 4634, 5627, 6289, 6783, 6951, 11254, 12578, 13566, 13902, 16881, 18867, 33762, 37734, 39389, 44023, 78778, 88046, 106913, 118167, 132069, 213826, 236334, 264138, 320739, 641478, 748391, 1496782, 2245173, 4490346]

約数ペア:

[(1, 4490346), (2, 2245173), (3, 1496782), (6, 748391), (7, 641478), (14, 320739), (17, 264138), (19, 236334), (21, 213826), (34, 132069), (38, 118167), (42, 106913), (51, 88046), (57, 78778), (102, 44023), (114, 39389), (119, 37734), (133, 33762), (238, 18867), (266, 16881), (323, 13902), (331, 13566), (357, 12578), (399, 11254), (646, 6951), (662, 6783), (714, 6289), (798, 5627), (969, 4634), (993, 4522), (1938, 2317), (1986, 2261)]