7948916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 15005760

約数和(自身を除く): 7056844

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2551, 3116, 5102, 10204, 48469, 96938, 104591, 193876, 209182, 418364, 1987229, 3974458, 7948916]

約数ペア:

[(1, 7948916), (2, 3974458), (4, 1987229), (19, 418364), (38, 209182), (41, 193876), (76, 104591), (82, 96938), (164, 48469), (779, 10204), (1558, 5102), (2551, 3116)]