7426370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 15372288

約数和(自身を除く): 7945918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 383, 554, 766, 1385, 1915, 1939, 2681, 2770, 3830, 3878, 5362, 9695, 13405, 19390, 26810, 106091, 212182, 530455, 742637, 1060910, 1485274, 3713185, 7426370]

約数ペア:

[(1, 7426370), (2, 3713185), (5, 1485274), (7, 1060910), (10, 742637), (14, 530455), (35, 212182), (70, 106091), (277, 26810), (383, 19390), (554, 13405), (766, 9695), (1385, 5362), (1915, 3878), (1939, 3830), (2681, 2770)]