838392354

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2833}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 1866120984

約数和(自身を除く): 1027728630

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 401, 738, 802, 1203, 2406, 2833, 3609, 5666, 7218, 8499, 16441, 16998, 25497, 32882, 49323, 50994, 98646, 116153, 147969, 232306, 295938, 348459, 696918, 1045377, 1136033, 2090754, 2272066, 3408099, 6816198, 10224297, 20448594, 46577353, 93154706, 139732059, 279464118, 419196177, 838392354]

約数ペア:

[(1, 838392354), (2, 419196177), (3, 279464118), (6, 139732059), (9, 93154706), (18, 46577353), (41, 20448594), (82, 10224297), (123, 6816198), (246, 3408099), (369, 2272066), (401, 2090754), (738, 1136033), (802, 1045377), (1203, 696918), (2406, 348459), (2833, 295938), (3609, 232306), (5666, 147969), (7218, 116153), (8499, 98646), (16441, 50994), (16998, 49323), (25497, 32882)]