2057412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3499}}^1$

素因数の和:3520

約数の個数: 36

約数和(自身を含む): 5586000

約数和(自身を除く): 3528588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3499, 6998, 10497, 13996, 20994, 24493, 41988, 48986, 73479, 97972, 146958, 171451, 293916, 342902, 514353, 685804, 1028706, 2057412]

約数ペア:

[(1, 2057412), (2, 1028706), (3, 685804), (4, 514353), (6, 342902), (7, 293916), (12, 171451), (14, 146958), (21, 97972), (28, 73479), (42, 48986), (49, 41988), (84, 24493), (98, 20994), (147, 13996), (196, 10497), (294, 6998), (588, 3499)]