740284612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{7487}}^1$

素因数の和:8811

約数の個数: 24

約数和(自身を含む): 1364912640

約数和(自身を除く): 624628028

約数列:

[1, 2, 4, 19, 38, 76, 1301, 2602, 5204, 7487, 14974, 24719, 29948, 49438, 98876, 142253, 284506, 569012, 9740587, 19481174, 38962348, 185071153, 370142306, 740284612]

約数ペア:

[(1, 740284612), (2, 370142306), (4, 185071153), (19, 38962348), (38, 19481174), (76, 9740587), (1301, 569012), (2602, 284506), (5204, 142253), (7487, 98876), (14974, 49438), (24719, 29948)]