345972394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1\times {\mathrm{4007}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 541945728

約数和(自身を除く): 195973334

約数列:

[1, 2, 23, 46, 1877, 3754, 4007, 8014, 43171, 86342, 92161, 184322, 7521139, 15042278, 172986197, 345972394]

約数ペア:

[(1, 345972394), (2, 172986197), (23, 15042278), (46, 7521139), (1877, 184322), (3754, 92161), (4007, 86342), (8014, 43171)]