8429270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 16098048

約数和(自身を除く): 7668778

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 547, 670, 1094, 1541, 2735, 3082, 5470, 7705, 12581, 15410, 25162, 36649, 62905, 73298, 125810, 183245, 366490, 842927, 1685854, 4214635, 8429270]

約数ペア:

[(1, 8429270), (2, 4214635), (5, 1685854), (10, 842927), (23, 366490), (46, 183245), (67, 125810), (115, 73298), (134, 62905), (230, 36649), (335, 25162), (547, 15410), (670, 12581), (1094, 7705), (1541, 5470), (2735, 3082)]