2992734

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 6711840

約数和(自身を除く): 3719106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 353, 471, 706, 942, 1059, 1413, 2118, 2826, 3177, 4239, 6354, 8478, 9531, 19062, 55421, 110842, 166263, 332526, 498789, 997578, 1496367, 2992734]

約数ペア:

[(1, 2992734), (2, 1496367), (3, 997578), (6, 498789), (9, 332526), (18, 166263), (27, 110842), (54, 55421), (157, 19062), (314, 9531), (353, 8478), (471, 6354), (706, 4239), (942, 3177), (1059, 2826), (1413, 2118)]