3728464

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1378

約数の個数: 20

約数和(自身を含む): 7266400

約数和(自身を除く): 3537936

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1171, 1592, 2342, 3184, 4684, 9368, 18736, 233029, 466058, 932116, 1864232, 3728464]

約数ペア:

[(1, 3728464), (2, 1864232), (4, 932116), (8, 466058), (16, 233029), (199, 18736), (398, 9368), (796, 4684), (1171, 3184), (1592, 2342)]