2573186

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 5107200

約数和(自身を除く): 2534014

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 121, 154, 217, 242, 341, 343, 434, 539, 682, 686, 847, 1078, 1519, 1694, 2387, 3038, 3751, 3773, 4774, 5929, 7502, 7546, 10633, 11858, 16709, 21266, 26257, 33418, 41503, 52514, 83006, 116963, 183799, 233926, 367598, 1286593, 2573186]

約数ペア:

[(1, 2573186), (2, 1286593), (7, 367598), (11, 233926), (14, 183799), (22, 116963), (31, 83006), (49, 52514), (62, 41503), (77, 33418), (98, 26257), (121, 21266), (154, 16709), (217, 11858), (242, 10633), (341, 7546), (343, 7502), (434, 5929), (539, 4774), (682, 3773), (686, 3751), (847, 3038), (1078, 2387), (1519, 1694)]