8165290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 17057664

約数和(自身を除く): 8892374

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1741, 2345, 3482, 4690, 8705, 12187, 17410, 24374, 60935, 116647, 121870, 233294, 583235, 816529, 1166470, 1633058, 4082645, 8165290]

約数ペア:

[(1, 8165290), (2, 4082645), (5, 1633058), (7, 1166470), (10, 816529), (14, 583235), (35, 233294), (67, 121870), (70, 116647), (134, 60935), (335, 24374), (469, 17410), (670, 12187), (938, 8705), (1741, 4690), (2345, 3482)]