4051554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 4765086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 409, 762, 818, 1227, 1651, 2454, 3302, 4953, 5317, 9906, 10634, 15951, 31902, 51943, 103886, 155829, 311658, 675259, 1350518, 2025777, 4051554]

約数ペア:

[(1, 4051554), (2, 2025777), (3, 1350518), (6, 675259), (13, 311658), (26, 155829), (39, 103886), (78, 51943), (127, 31902), (254, 15951), (381, 10634), (409, 9906), (762, 5317), (818, 4953), (1227, 3302), (1651, 2454)]