2630431236

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1\times {\mathrm{1867}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 6193002816

約数和(自身を除く): 3562571580

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 857, 1644, 1714, 1867, 2571, 3428, 3734, 5142, 5601, 7468, 10284, 11202, 22404, 117409, 234818, 255779, 352227, 469636, 511558, 704454, 767337, 1023116, 1408908, 1534674, 1600019, 3069348, 3200038, 4800057, 6400076, 9600114, 19200228, 219202603, 438405206, 657607809, 876810412, 1315215618, 2630431236]

約数ペア:

[(1, 2630431236), (2, 1315215618), (3, 876810412), (4, 657607809), (6, 438405206), (12, 219202603), (137, 19200228), (274, 9600114), (411, 6400076), (548, 4800057), (822, 3200038), (857, 3069348), (1644, 1600019), (1714, 1534674), (1867, 1408908), (2571, 1023116), (3428, 767337), (3734, 704454), (5142, 511558), (5601, 469636), (7468, 352227), (10284, 255779), (11202, 234818), (22404, 117409)]