8392286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 6883234

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 389, 469, 778, 938, 1541, 2723, 3082, 5446, 8947, 10787, 17894, 21574, 26063, 52126, 62629, 125258, 182441, 364882, 599449, 1198898, 4196143, 8392286]

約数ペア:

[(1, 8392286), (2, 4196143), (7, 1198898), (14, 599449), (23, 364882), (46, 182441), (67, 125258), (134, 62629), (161, 52126), (322, 26063), (389, 21574), (469, 17894), (778, 10787), (938, 8947), (1541, 5446), (2723, 3082)]