6739984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22198

約数の個数: 20

約数和(自身を含む): 13746640

約数和(自身を除く): 7006656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22171, 44342, 88684, 177368, 354736, 421249, 842498, 1684996, 3369992, 6739984]

約数ペア:

[(1, 6739984), (2, 3369992), (4, 1684996), (8, 842498), (16, 421249), (19, 354736), (38, 177368), (76, 88684), (152, 44342), (304, 22171)]