2895772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 5779648

約数和(自身を除く): 2883876

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 193, 242, 341, 386, 484, 682, 772, 1364, 2123, 3751, 4246, 5983, 7502, 8492, 11966, 15004, 23353, 23932, 46706, 65813, 93412, 131626, 263252, 723943, 1447886, 2895772]

約数ペア:

[(1, 2895772), (2, 1447886), (4, 723943), (11, 263252), (22, 131626), (31, 93412), (44, 65813), (62, 46706), (121, 23932), (124, 23353), (193, 15004), (242, 11966), (341, 8492), (386, 7502), (484, 5983), (682, 4246), (772, 3751), (1364, 2123)]