8441330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 15833664

約数和(自身を除く): 7392334

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 293, 335, 430, 586, 670, 1465, 2881, 2930, 5762, 12599, 14405, 19631, 25198, 28810, 39262, 62995, 98155, 125990, 196310, 844133, 1688266, 4220665, 8441330]

約数ペア:

[(1, 8441330), (2, 4220665), (5, 1688266), (10, 844133), (43, 196310), (67, 125990), (86, 98155), (134, 62995), (215, 39262), (293, 28810), (335, 25198), (430, 19631), (586, 14405), (670, 12599), (1465, 5762), (2881, 2930)]