408066614

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{2447}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 616896000

約数和(自身を除く): 208829386

約数列:

[1, 2, 199, 398, 419, 838, 2447, 4894, 83381, 166762, 486953, 973906, 1025293, 2050586, 204033307, 408066614]

約数ペア:

[(1, 408066614), (2, 204033307), (199, 2050586), (398, 1025293), (419, 973906), (838, 486953), (2447, 166762), (4894, 83381)]