2899864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3228776

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1063, 1364, 2126, 2728, 4252, 8504, 11693, 23386, 32953, 46772, 65906, 93544, 131812, 263624, 362483, 724966, 1449932, 2899864]

約数ペア:

[(1, 2899864), (2, 1449932), (4, 724966), (8, 362483), (11, 263624), (22, 131812), (31, 93544), (44, 65906), (62, 46772), (88, 32953), (124, 23386), (248, 11693), (341, 8504), (682, 4252), (1063, 2728), (1364, 2126)]