7855330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 8401694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 383, 586, 766, 1465, 1915, 2051, 2681, 2930, 3830, 4102, 5362, 10255, 13405, 20510, 26810, 112219, 224438, 561095, 785533, 1122190, 1571066, 3927665, 7855330]

約数ペア:

[(1, 7855330), (2, 3927665), (5, 1571066), (7, 1122190), (10, 785533), (14, 561095), (35, 224438), (70, 112219), (293, 26810), (383, 20510), (586, 13405), (766, 10255), (1465, 5362), (1915, 4102), (2051, 3830), (2681, 2930)]