4811270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 9047808

約数和(自身を除く): 4236538

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 167, 215, 334, 335, 430, 670, 835, 1670, 2881, 5762, 7181, 11189, 14362, 14405, 22378, 28810, 35905, 55945, 71810, 111890, 481127, 962254, 2405635, 4811270]

約数ペア:

[(1, 4811270), (2, 2405635), (5, 962254), (10, 481127), (43, 111890), (67, 71810), (86, 55945), (134, 35905), (167, 28810), (215, 22378), (334, 14405), (335, 14362), (430, 11189), (670, 7181), (835, 5762), (1670, 2881)]