2107372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 3926160

約数和(自身を除く): 1818788

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 491, 982, 1073, 1964, 2146, 4292, 14239, 18167, 28478, 36334, 56956, 72668, 526843, 1053686, 2107372]

約数ペア:

[(1, 2107372), (2, 1053686), (4, 526843), (29, 72668), (37, 56956), (58, 36334), (74, 28478), (116, 18167), (148, 14239), (491, 4292), (982, 2146), (1073, 1964)]