4037838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 9314304

約数和(自身を除く): 5276466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 757, 762, 889, 1514, 1778, 2271, 2667, 4542, 5299, 5334, 10598, 15897, 31794, 96139, 192278, 288417, 576834, 672973, 1345946, 2018919, 4037838]

約数ペア:

[(1, 4037838), (2, 2018919), (3, 1345946), (6, 672973), (7, 576834), (14, 288417), (21, 192278), (42, 96139), (127, 31794), (254, 15897), (381, 10598), (757, 5334), (762, 5299), (889, 4542), (1514, 2667), (1778, 2271)]