1399772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 2766960

約数和(自身を除く): 1367188

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1097, 1276, 2194, 4388, 12067, 24134, 31813, 48268, 63626, 127252, 349943, 699886, 1399772]

約数ペア:

[(1, 1399772), (2, 699886), (4, 349943), (11, 127252), (22, 63626), (29, 48268), (44, 31813), (58, 24134), (116, 12067), (319, 4388), (638, 2194), (1097, 1276)]