917486508

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 2166784256

約数和(自身を除く): 1249297748

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 661, 1123, 1236, 1322, 1983, 2246, 2644, 3369, 3966, 4492, 6738, 7932, 13476, 68083, 115669, 136166, 204249, 231338, 272332, 347007, 408498, 462676, 694014, 742303, 816996, 1388028, 1484606, 2226909, 2969212, 4453818, 8907636, 76457209, 152914418, 229371627, 305828836, 458743254, 917486508]

約数ペア:

[(1, 917486508), (2, 458743254), (3, 305828836), (4, 229371627), (6, 152914418), (12, 76457209), (103, 8907636), (206, 4453818), (309, 2969212), (412, 2226909), (618, 1484606), (661, 1388028), (1123, 816996), (1236, 742303), (1322, 694014), (1983, 462676), (2246, 408498), (2644, 347007), (3369, 272332), (3966, 231338), (4492, 204249), (6738, 136166), (7932, 115669), (13476, 68083)]