5641548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 14568960

約数和(自身を除く): 8927412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 541, 869, 948, 1082, 1623, 1738, 2164, 2607, 3246, 3476, 5214, 5951, 6492, 10428, 11902, 17853, 23804, 35706, 42739, 71412, 85478, 128217, 170956, 256434, 470129, 512868, 940258, 1410387, 1880516, 2820774, 5641548]

約数ペア:

[(1, 5641548), (2, 2820774), (3, 1880516), (4, 1410387), (6, 940258), (11, 512868), (12, 470129), (22, 256434), (33, 170956), (44, 128217), (66, 85478), (79, 71412), (132, 42739), (158, 35706), (237, 23804), (316, 17853), (474, 11902), (541, 10428), (869, 6492), (948, 5951), (1082, 5214), (1623, 3476), (1738, 3246), (2164, 2607)]