428437647572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3613}}^1\times {\mathrm{2695051}}^1$

素因数の和:2698679

約数の個数: 24

約数和(自身を含む): 818153105952

約数和(自身を除く): 389715458380

約数列:

[1, 2, 4, 11, 22, 44, 3613, 7226, 14452, 39743, 79486, 158972, 2695051, 5390102, 10780204, 29645561, 59291122, 118582244, 9737219263, 19474438526, 38948877052, 107109411893, 214218823786, 428437647572]

約数ペア:

[(1, 428437647572), (2, 214218823786), (4, 107109411893), (11, 38948877052), (22, 19474438526), (44, 9737219263), (3613, 118582244), (7226, 59291122), (14452, 29645561), (39743, 10780204), (79486, 5390102), (158972, 2695051)]