4375649042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{290047}}^1$

素因数の和:290465

約数の個数: 16

約数和(自身を含む): 6926346240

約数和(自身を除く): 2550697198

約数列:

[1, 2, 19, 38, 397, 794, 7543, 15086, 290047, 580094, 5510893, 11021786, 115148659, 230297318, 2187824521, 4375649042]

約数ペア:

[(1, 4375649042), (2, 2187824521), (19, 230297318), (38, 115148659), (397, 11021786), (794, 5510893), (7543, 580094), (15086, 290047)]