4984130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 9370944

約数和(自身を除く): 4386814

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 173, 215, 335, 346, 430, 670, 865, 1730, 2881, 5762, 7439, 11591, 14405, 14878, 23182, 28810, 37195, 57955, 74390, 115910, 498413, 996826, 2492065, 4984130]

約数ペア:

[(1, 4984130), (2, 2492065), (5, 996826), (10, 498413), (43, 115910), (67, 74390), (86, 57955), (134, 37195), (173, 28810), (215, 23182), (335, 14878), (346, 14405), (430, 11591), (670, 7439), (865, 5762), (1730, 2881)]