7037008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{39983}}^1$

素因数の和:40002

約数の個数: 20

約数和(自身を含む): 14874048

約数和(自身を除く): 7837040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 39983, 79966, 159932, 319864, 439813, 639728, 879626, 1759252, 3518504, 7037008]

約数ペア:

[(1, 7037008), (2, 3518504), (4, 1759252), (8, 879626), (11, 639728), (16, 439813), (22, 319864), (44, 159932), (88, 79966), (176, 39983)]