33740420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{34429}}^1$

素因数の和:34452

約数の個数: 36

約数和(自身を含む): 82425420

約数和(自身を除く): 48685000

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 34429, 68858, 137716, 172145, 241003, 344290, 482006, 688580, 964012, 1205015, 1687021, 2410030, 3374042, 4820060, 6748084, 8435105, 16870210, 33740420]

約数ペア:

[(1, 33740420), (2, 16870210), (4, 8435105), (5, 6748084), (7, 4820060), (10, 3374042), (14, 2410030), (20, 1687021), (28, 1205015), (35, 964012), (49, 688580), (70, 482006), (98, 344290), (140, 241003), (196, 172145), (245, 137716), (490, 68858), (980, 34429)]