2076795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 4343040

約数和(自身を除く): 2266245

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 347, 399, 665, 855, 1041, 1197, 1735, 1995, 2429, 3123, 5205, 5985, 6593, 7287, 12145, 15615, 19779, 21861, 32965, 36435, 46151, 59337, 98895, 109305, 138453, 230755, 296685, 415359, 692265, 2076795]

約数ペア:

[(1, 2076795), (3, 692265), (5, 415359), (7, 296685), (9, 230755), (15, 138453), (19, 109305), (21, 98895), (35, 59337), (45, 46151), (57, 36435), (63, 32965), (95, 21861), (105, 19779), (133, 15615), (171, 12145), (285, 7287), (315, 6593), (347, 5985), (399, 5205), (665, 3123), (855, 2429), (1041, 1995), (1197, 1735)]