1964060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14029}}^1$

素因数の和:14045

約数の個数: 24

約数和(自身を含む): 4714080

約数和(自身を除く): 2750020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14029, 28058, 56116, 70145, 98203, 140290, 196406, 280580, 392812, 491015, 982030, 1964060]

約数ペア:

[(1, 1964060), (2, 982030), (4, 491015), (5, 392812), (7, 280580), (10, 196406), (14, 140290), (20, 98203), (28, 70145), (35, 56116), (70, 28058), (140, 14029)]