1284744

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 3240000

約数和(自身を除く): 1955256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 269, 398, 538, 597, 796, 807, 1076, 1194, 1592, 1614, 2152, 2388, 3228, 4776, 6456, 53531, 107062, 160593, 214124, 321186, 428248, 642372, 1284744]

約数ペア:

[(1, 1284744), (2, 642372), (3, 428248), (4, 321186), (6, 214124), (8, 160593), (12, 107062), (24, 53531), (199, 6456), (269, 4776), (398, 3228), (538, 2388), (597, 2152), (796, 1614), (807, 1592), (1076, 1194)]