3458979412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{41413}}^1$

素因数の和:41600

約数の個数: 48

約数和(自身を含む): 7328621440

約数和(自身を除く): 3869642028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2983, 4396, 5966, 11932, 20881, 41413, 41762, 82826, 83524, 165652, 289891, 579782, 786847, 1159564, 1573694, 3147388, 5507929, 6501841, 11015858, 13003682, 22031716, 26007364, 45512887, 91025774, 123534979, 182051548, 247069958, 494139916, 864744853, 1729489706, 3458979412]

約数ペア:

[(1, 3458979412), (2, 1729489706), (4, 864744853), (7, 494139916), (14, 247069958), (19, 182051548), (28, 123534979), (38, 91025774), (76, 45512887), (133, 26007364), (157, 22031716), (266, 13003682), (314, 11015858), (532, 6501841), (628, 5507929), (1099, 3147388), (2198, 1573694), (2983, 1159564), (4396, 786847), (5966, 579782), (11932, 289891), (20881, 165652), (41413, 83524), (41762, 82826)]