7899994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 12431232

約数和(自身を除く): 4531238

約数列:

[1, 2, 23, 46, 263, 526, 653, 1306, 6049, 12098, 15019, 30038, 171739, 343478, 3949997, 7899994]

約数ペア:

[(1, 7899994), (2, 3949997), (23, 343478), (46, 171739), (263, 30038), (526, 15019), (653, 12098), (1306, 6049)]