3842633.00000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{28499}}^1$

素因数の和:28522

約数の個数: 36

約数和(自身を含む): 68229000

約数和(自身を除く): 40299980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 28499, 56998, 113996, 142495, 199493, 284990, 398986, 569980, 797972, 997465, 1396451, 1994930, 2792902, 3989860, 5585804, 6982255, 13964510, 27929020]

約数ペア:

[(1, 27929020), (2, 13964510), (4, 6982255), (5, 5585804), (7, 3989860), (10, 2792902), (14, 1994930), (20, 1396451), (28, 997465), (35, 797972), (49, 569980), (70, 398986), (98, 284990), (140, 199493), (196, 142495), (245, 113996), (490, 56998), (980, 28499)]