334324340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2388031}}^1$

素因数の和:2388047

約数の個数: 24

約数和(自身を含む): 802378752

約数和(自身を除く): 468054412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2388031, 4776062, 9552124, 11940155, 16716217, 23880310, 33432434, 47760620, 66864868, 83581085, 167162170, 334324340]

約数ペア:

[(1, 334324340), (2, 167162170), (4, 83581085), (5, 66864868), (7, 47760620), (10, 33432434), (14, 23880310), (20, 16716217), (28, 11940155), (35, 9552124), (70, 4776062), (140, 2388031)]