2340489316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1437647}}^1$

素因数の和:1437699

約数の個数: 24

約数和(自身を含む): 4588972416

約数和(自身を除く): 2248483100

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1437647, 2875294, 5750588, 15814117, 31628234, 53192939, 63256468, 106385878, 212771756, 585122329, 1170244658, 2340489316]

約数ペア:

[(1, 2340489316), (2, 1170244658), (4, 585122329), (11, 212771756), (22, 106385878), (37, 63256468), (44, 53192939), (74, 31628234), (148, 15814117), (407, 5750588), (814, 2875294), (1628, 1437647)]