1753240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 4024080

約数和(自身を除く): 2270840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 827, 1060, 1654, 2120, 3308, 4135, 6616, 8270, 16540, 33080, 43831, 87662, 175324, 219155, 350648, 438310, 876620, 1753240]

約数ペア:

[(1, 1753240), (2, 876620), (4, 438310), (5, 350648), (8, 219155), (10, 175324), (20, 87662), (40, 43831), (53, 33080), (106, 16540), (212, 8270), (265, 6616), (424, 4135), (530, 3308), (827, 2120), (1060, 1654)]