7285752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 20161440

約数和(自身を除く): 12875688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 2153, 3384, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 38754, 51672, 77508, 101191, 155016, 202382, 303573, 404764, 607146, 809528, 910719, 1214292, 1821438, 2428584, 3642876, 7285752]

約数ペア:

[(1, 7285752), (2, 3642876), (3, 2428584), (4, 1821438), (6, 1214292), (8, 910719), (9, 809528), (12, 607146), (18, 404764), (24, 303573), (36, 202382), (47, 155016), (72, 101191), (94, 77508), (141, 51672), (188, 38754), (282, 25836), (376, 19377), (423, 17224), (564, 12918), (846, 8612), (1128, 6459), (1692, 4306), (2153, 3384)]