11624620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 28562688

約数和(自身を除く): 16938068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 1931, 3010, 3862, 6020, 7724, 9655, 13517, 19310, 27034, 38620, 54068, 67585, 83033, 135170, 166066, 270340, 332132, 415165, 581231, 830330, 1162462, 1660660, 2324924, 2906155, 5812310, 11624620]

約数ペア:

[(1, 11624620), (2, 5812310), (4, 2906155), (5, 2324924), (7, 1660660), (10, 1162462), (14, 830330), (20, 581231), (28, 415165), (35, 332132), (43, 270340), (70, 166066), (86, 135170), (140, 83033), (172, 67585), (215, 54068), (301, 38620), (430, 27034), (602, 19310), (860, 13517), (1204, 9655), (1505, 7724), (1931, 6020), (3010, 3862)]