2783144042

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2213}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 4992897672

約数和(自身を除く): 2209753630

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 313, 574, 626, 2009, 2191, 2213, 4018, 4382, 4426, 12833, 15337, 15491, 25666, 30674, 30982, 89831, 90733, 108437, 179662, 181466, 216874, 628817, 635131, 692669, 1257634, 1270262, 1385338, 4445917, 4848683, 8891834, 9697366, 28399429, 33940781, 56798858, 67881562, 198796003, 397592006, 1391572021, 2783144042]

約数ペア:

[(1, 2783144042), (2, 1391572021), (7, 397592006), (14, 198796003), (41, 67881562), (49, 56798858), (82, 33940781), (98, 28399429), (287, 9697366), (313, 8891834), (574, 4848683), (626, 4445917), (2009, 1385338), (2191, 1270262), (2213, 1257634), (4018, 692669), (4382, 635131), (4426, 628817), (12833, 216874), (15337, 181466), (15491, 179662), (25666, 108437), (30674, 90733), (30982, 89831)]