2026479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 3349632

約数和(自身を除く): 1323153

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 571, 1183, 1713, 3549, 3997, 7423, 11991, 22269, 51961, 96499, 155883, 289497, 675493, 2026479]

約数ペア:

[(1, 2026479), (3, 675493), (7, 289497), (13, 155883), (21, 96499), (39, 51961), (91, 22269), (169, 11991), (273, 7423), (507, 3997), (571, 3549), (1183, 1713)]