2867774

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 24

約数和(自身を含む): 5391288

約数和(自身を除く): 2523514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2251, 4502, 15757, 29263, 31514, 58526, 110299, 204841, 220598, 409682, 1433887, 2867774]

約数ペア:

[(1, 2867774), (2, 1433887), (7, 409682), (13, 220598), (14, 204841), (26, 110299), (49, 58526), (91, 31514), (98, 29263), (182, 15757), (637, 4502), (1274, 2251)]