7375382

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 14405040

約数和(自身を除く): 7029658

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 233, 238, 266, 323, 466, 646, 833, 931, 1631, 1666, 1862, 2261, 3262, 3961, 4427, 4522, 7922, 8854, 11417, 15827, 22834, 27727, 30989, 31654, 55454, 61978, 75259, 150518, 194089, 216923, 388178, 433846, 526813, 1053626, 3687691, 7375382]

約数ペア:

[(1, 7375382), (2, 3687691), (7, 1053626), (14, 526813), (17, 433846), (19, 388178), (34, 216923), (38, 194089), (49, 150518), (98, 75259), (119, 61978), (133, 55454), (233, 31654), (238, 30989), (266, 27727), (323, 22834), (466, 15827), (646, 11417), (833, 8854), (931, 7922), (1631, 4522), (1666, 4427), (1862, 3961), (2261, 3262)]