617964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 1505280

約数和(自身を除く): 887316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2239, 4478, 6717, 8956, 13434, 26868, 51497, 102994, 154491, 205988, 308982, 617964]

約数ペア:

[(1, 617964), (2, 308982), (3, 205988), (4, 154491), (6, 102994), (12, 51497), (23, 26868), (46, 13434), (69, 8956), (92, 6717), (138, 4478), (276, 2239)]