837242588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{135301}}^1$

素因数の和:135342

約数の個数: 48

約数和(自身を含む): 1909381824

約数和(自身を除く): 1072139236

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 135301, 270602, 541204, 947107, 1758913, 1894214, 2300117, 3517826, 3788428, 4600234, 7035652, 9200468, 12312391, 16100819, 24624782, 29901521, 32201638, 49249564, 59803042, 64403276, 119606084, 209310647, 418621294, 837242588]

約数ペア:

[(1, 837242588), (2, 418621294), (4, 209310647), (7, 119606084), (13, 64403276), (14, 59803042), (17, 49249564), (26, 32201638), (28, 29901521), (34, 24624782), (52, 16100819), (68, 12312391), (91, 9200468), (119, 7035652), (182, 4600234), (221, 3788428), (238, 3517826), (364, 2300117), (442, 1894214), (476, 1758913), (884, 947107), (1547, 541204), (3094, 270602), (6188, 135301)]