3688401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 5096448

約数和(自身を除く): 1408047

約数列:

[1, 3, 41, 123, 157, 191, 471, 573, 6437, 7831, 19311, 23493, 29987, 89961, 1229467, 3688401]

約数ペア:

[(1, 3688401), (3, 1229467), (41, 89961), (123, 29987), (157, 23493), (191, 19311), (471, 7831), (573, 6437)]