2301670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2488346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 251, 262, 502, 655, 917, 1255, 1310, 1757, 1834, 2510, 3514, 4585, 8785, 9170, 17570, 32881, 65762, 164405, 230167, 328810, 460334, 1150835, 2301670]

約数ペア:

[(1, 2301670), (2, 1150835), (5, 460334), (7, 328810), (10, 230167), (14, 164405), (35, 65762), (70, 32881), (131, 17570), (251, 9170), (262, 8785), (502, 4585), (655, 3514), (917, 2510), (1255, 1834), (1310, 1757)]