4458307

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 5303232

約数和(自身を除く): 844925

約数列:

[1, 7, 53, 61, 197, 371, 427, 1379, 3233, 10441, 12017, 22631, 73087, 84119, 636901, 4458307]

約数ペア:

[(1, 4458307), (7, 636901), (53, 84119), (61, 73087), (197, 22631), (371, 12017), (427, 10441), (1379, 3233)]