8158334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 13906080

約数和(自身を除く): 5747746

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 173, 323, 346, 646, 1241, 1387, 2482, 2774, 2941, 3287, 5882, 6574, 12629, 23579, 25258, 47158, 55879, 111758, 214693, 239951, 429386, 479902, 4079167, 8158334]

約数ペア:

[(1, 8158334), (2, 4079167), (17, 479902), (19, 429386), (34, 239951), (38, 214693), (73, 111758), (146, 55879), (173, 47158), (323, 25258), (346, 23579), (646, 12629), (1241, 6574), (1387, 5882), (2482, 3287), (2774, 2941)]