2864246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 5454216

約数和(自身を除く): 2589970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2657, 5314, 18599, 29227, 37198, 58454, 130193, 204589, 260386, 409178, 1432123, 2864246]

約数ペア:

[(1, 2864246), (2, 1432123), (7, 409178), (11, 260386), (14, 204589), (22, 130193), (49, 58454), (77, 37198), (98, 29227), (154, 18599), (539, 5314), (1078, 2657)]