1138890414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{17509}}^1$

素因数の和:17844

約数の個数: 32

約数和(自身を含む): 2347460640

約数和(自身を除く): 1208570226

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 293, 586, 879, 1758, 10841, 17509, 21682, 32523, 35018, 52527, 65046, 105054, 647833, 1295666, 1943499, 3886998, 5130137, 10260274, 15390411, 30780822, 189815069, 379630138, 569445207, 1138890414]

約数ペア:

[(1, 1138890414), (2, 569445207), (3, 379630138), (6, 189815069), (37, 30780822), (74, 15390411), (111, 10260274), (222, 5130137), (293, 3886998), (586, 1943499), (879, 1295666), (1758, 647833), (10841, 105054), (17509, 65046), (21682, 52527), (32523, 35018)]