6478644

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 15198400

約数和(自身を除く): 8719756

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 2713, 5426, 8139, 10852, 16278, 32556, 539887, 1079774, 1619661, 2159548, 3239322, 6478644]

約数ペア:

[(1, 6478644), (2, 3239322), (3, 2159548), (4, 1619661), (6, 1079774), (12, 539887), (199, 32556), (398, 16278), (597, 10852), (796, 8139), (1194, 5426), (2388, 2713)]