7242744

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 18184320

約数和(自身を除く): 10941576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 983, 1228, 1842, 1966, 2456, 2949, 3684, 3932, 5898, 7368, 7864, 11796, 23592, 301781, 603562, 905343, 1207124, 1810686, 2414248, 3621372, 7242744]

約数ペア:

[(1, 7242744), (2, 3621372), (3, 2414248), (4, 1810686), (6, 1207124), (8, 905343), (12, 603562), (24, 301781), (307, 23592), (614, 11796), (921, 7864), (983, 7368), (1228, 5898), (1842, 3932), (1966, 3684), (2456, 2949)]