4051046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 2238874

約数列:

[1, 2, 41, 82, 127, 254, 389, 778, 5207, 10414, 15949, 31898, 49403, 98806, 2025523, 4051046]

約数ペア:

[(1, 4051046), (2, 2025523), (41, 98806), (82, 49403), (127, 31898), (254, 15949), (389, 10414), (778, 5207)]