2973918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 24

約数和(自身を含む): 6281928

約数和(自身を除く): 3308010

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1373, 2166, 2746, 4119, 8238, 26087, 52174, 78261, 156522, 495653, 991306, 1486959, 2973918]

約数ペア:

[(1, 2973918), (2, 1486959), (3, 991306), (6, 495653), (19, 156522), (38, 78261), (57, 52174), (114, 26087), (361, 8238), (722, 4119), (1083, 2746), (1373, 2166)]