1704673670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{399221}}^1$

素因数の和:399296

約数の個数: 32

約数和(自身を含む): 3564254016

約数和(自身を除く): 1859580346

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 399221, 798442, 1996105, 2794547, 3992210, 5589094, 13972735, 24352481, 27945470, 48704962, 121762405, 170467367, 243524810, 340934734, 852336835, 1704673670]

約数ペア:

[(1, 1704673670), (2, 852336835), (5, 340934734), (7, 243524810), (10, 170467367), (14, 121762405), (35, 48704962), (61, 27945470), (70, 24352481), (122, 13972735), (305, 5589094), (427, 3992210), (610, 2794547), (854, 1996105), (2135, 798442), (4270, 399221)]