2472316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3172484

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 349, 506, 644, 698, 1012, 1396, 1771, 2443, 3542, 3839, 4886, 7084, 7678, 8027, 9772, 15356, 16054, 26873, 32108, 53746, 56189, 88297, 107492, 112378, 176594, 224756, 353188, 618079, 1236158, 2472316]

約数ペア:

[(1, 2472316), (2, 1236158), (4, 618079), (7, 353188), (11, 224756), (14, 176594), (22, 112378), (23, 107492), (28, 88297), (44, 56189), (46, 53746), (77, 32108), (92, 26873), (154, 16054), (161, 15356), (253, 9772), (308, 8027), (322, 7678), (349, 7084), (506, 4886), (644, 3839), (698, 3542), (1012, 2443), (1396, 1771)]