2017151444

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{133657}}^1$

素因数の和:133693

約数の個数: 48

約数和(自身を含む): 4490908800

約数和(自身を除く): 2473757356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 133657, 267314, 534628, 935599, 1470227, 1871198, 2940454, 3742396, 5880908, 6549193, 10291589, 13098386, 20583178, 26196772, 41166356, 45844351, 72041123, 91688702, 144082246, 183377404, 288164492, 504287861, 1008575722, 2017151444]

約数ペア:

[(1, 2017151444), (2, 1008575722), (4, 504287861), (7, 288164492), (11, 183377404), (14, 144082246), (22, 91688702), (28, 72041123), (44, 45844351), (49, 41166356), (77, 26196772), (98, 20583178), (154, 13098386), (196, 10291589), (308, 6549193), (343, 5880908), (539, 3742396), (686, 2940454), (1078, 1871198), (1372, 1470227), (2156, 935599), (3773, 534628), (7546, 267314), (15092, 133657)]