4075276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 7439040

約数和(自身を除く): 3363764

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 409, 818, 1636, 2491, 4982, 9964, 19223, 21677, 38446, 43354, 76892, 86708, 1018819, 2037638, 4075276]

約数ペア:

[(1, 4075276), (2, 2037638), (4, 1018819), (47, 86708), (53, 76892), (94, 43354), (106, 38446), (188, 21677), (212, 19223), (409, 9964), (818, 4982), (1636, 2491)]