7146736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23536

約数の個数: 20

約数和(自身を含む): 14576200

約数和(自身を除く): 7429464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23509, 47018, 94036, 188072, 376144, 446671, 893342, 1786684, 3573368, 7146736]

約数ペア:

[(1, 7146736), (2, 3573368), (4, 1786684), (8, 893342), (16, 446671), (19, 376144), (38, 188072), (76, 94036), (152, 47018), (304, 23509)]