4554420479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1697}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 5809605120

約数和(自身を除く): 1255184641

約数列:

[1, 7, 17, 19, 119, 133, 323, 1187, 1697, 2261, 8309, 11879, 20179, 22553, 28849, 32243, 141253, 157871, 201943, 225701, 383401, 548131, 2014339, 2683807, 3836917, 14100373, 34243763, 38272441, 239706341, 267907087, 650631497, 4554420479]

約数ペア:

[(1, 4554420479), (7, 650631497), (17, 267907087), (19, 239706341), (119, 38272441), (133, 34243763), (323, 14100373), (1187, 3836917), (1697, 2683807), (2261, 2014339), (8309, 548131), (11879, 383401), (20179, 225701), (22553, 201943), (28849, 157871), (32243, 141253)]