13891794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47251}}^1$

素因数の和:47270

約数の個数: 24

約数和(自身を含む): 32320368

約数和(自身を除く): 18428574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 47251, 94502, 141753, 283506, 330757, 661514, 992271, 1984542, 2315299, 4630598, 6945897, 13891794]

約数ペア:

[(1, 13891794), (2, 6945897), (3, 4630598), (6, 2315299), (7, 1984542), (14, 992271), (21, 661514), (42, 330757), (49, 283506), (98, 141753), (147, 94502), (294, 47251)]