2850431038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131611}}^1$

素因数の和:131657

約数の個数: 48

約数和(自身を含む): 5671424304

約数和(自身を除く): 2820993266

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 10829, 21658, 131611, 263222, 921277, 1710943, 1842554, 2237387, 3421886, 4474774, 6448939, 11976601, 12897878, 15661709, 23953202, 29086031, 31323418, 58172062, 83836207, 109631963, 167672414, 203602217, 219263926, 407204434, 1425215519, 2850431038]

約数ペア:

[(1, 2850431038), (2, 1425215519), (7, 407204434), (13, 219263926), (14, 203602217), (17, 167672414), (26, 109631963), (34, 83836207), (49, 58172062), (91, 31323418), (98, 29086031), (119, 23953202), (182, 15661709), (221, 12897878), (238, 11976601), (442, 6448939), (637, 4474774), (833, 3421886), (1274, 2237387), (1547, 1842554), (1666, 1710943), (3094, 921277), (10829, 263222), (21658, 131611)]