2622711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 4333440

約数和(自身を除く): 1710729

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 739, 1183, 2217, 3549, 5173, 9607, 15519, 28821, 67249, 124891, 201747, 374673, 874237, 2622711]

約数ペア:

[(1, 2622711), (3, 874237), (7, 374673), (13, 201747), (21, 124891), (39, 67249), (91, 28821), (169, 15519), (273, 9607), (507, 5173), (739, 3549), (1183, 2217)]