4861492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 9152640

約数和(自身を除く): 4291148

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1361, 1786, 2722, 3572, 5444, 25859, 51718, 63967, 103436, 127934, 255868, 1215373, 2430746, 4861492]

約数ペア:

[(1, 4861492), (2, 2430746), (4, 1215373), (19, 255868), (38, 127934), (47, 103436), (76, 63967), (94, 51718), (188, 25859), (893, 5444), (1361, 3572), (1786, 2722)]