1242322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 16

約数和(自身を含む): 1969920

約数和(自身を除く): 727598

約数列:

[1, 2, 23, 46, 113, 226, 239, 478, 2599, 5198, 5497, 10994, 27007, 54014, 621161, 1242322]

約数ペア:

[(1, 1242322), (2, 621161), (23, 54014), (46, 27007), (113, 10994), (226, 5497), (239, 5198), (478, 2599)]