4951952

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1789}}^1$

素因数の和:1970

約数の個数: 20

約数和(自身を含む): 9655260

約数和(自身を除く): 4703308

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1789, 2768, 3578, 7156, 14312, 28624, 309497, 618994, 1237988, 2475976, 4951952]

約数ペア:

[(1, 4951952), (2, 2475976), (4, 1237988), (8, 618994), (16, 309497), (173, 28624), (346, 14312), (692, 7156), (1384, 3578), (1789, 2768)]