2487236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 4677120

約数和(自身を除く): 2189884

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 463, 926, 1343, 1852, 2686, 5372, 7871, 15742, 31484, 36577, 73154, 146308, 621809, 1243618, 2487236]

約数ペア:

[(1, 2487236), (2, 1243618), (4, 621809), (17, 146308), (34, 73154), (68, 36577), (79, 31484), (158, 15742), (316, 7871), (463, 5372), (926, 2686), (1343, 1852)]