74336227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 90092800

約数和(自身を除く): 15756573

約数列:

[1, 7, 19, 133, 139, 973, 2641, 4021, 18487, 28147, 76399, 534793, 558919, 3912433, 10619461, 74336227]

約数ペア:

[(1, 74336227), (7, 10619461), (19, 3912433), (133, 558919), (139, 534793), (973, 76399), (2641, 28147), (4021, 18487)]