14672021

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 4326763

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 743, 1519, 2821, 5201, 9659, 19747, 23033, 36407, 67613, 161231, 299429, 473291, 1128617, 2096003, 14672021]

約数ペア:

[(1, 14672021), (7, 2096003), (13, 1128617), (31, 473291), (49, 299429), (91, 161231), (217, 67613), (403, 36407), (637, 23033), (743, 19747), (1519, 9659), (2821, 5201)]