7962388

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 16016000

約数和(自身を除く): 8053612

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 1429, 2786, 2858, 5572, 5716, 10003, 20006, 40012, 284371, 568742, 1137484, 1990597, 3981194, 7962388]

約数ペア:

[(1, 7962388), (2, 3981194), (4, 1990597), (7, 1137484), (14, 568742), (28, 284371), (199, 40012), (398, 20006), (796, 10003), (1393, 5716), (1429, 5572), (2786, 2858)]