2419916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 4722480

約数和(自身を除く): 2302564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1873, 3746, 7492, 31841, 35587, 63682, 71174, 127364, 142348, 604979, 1209958, 2419916]

約数ペア:

[(1, 2419916), (2, 1209958), (4, 604979), (17, 142348), (19, 127364), (34, 71174), (38, 63682), (68, 35587), (76, 31841), (323, 7492), (646, 3746), (1292, 1873)]