1238118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1664922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 719, 861, 1438, 1722, 2157, 4314, 5033, 10066, 15099, 29479, 30198, 58958, 88437, 176874, 206353, 412706, 619059, 1238118]

約数ペア:

[(1, 1238118), (2, 619059), (3, 412706), (6, 206353), (7, 176874), (14, 88437), (21, 58958), (41, 30198), (42, 29479), (82, 15099), (123, 10066), (246, 5033), (287, 4314), (574, 2157), (719, 1722), (861, 1438)]