2498314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 4912488

約数和(自身を除く): 2414174

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 53, 74, 91, 98, 106, 182, 259, 371, 481, 518, 637, 689, 742, 962, 1274, 1378, 1813, 1961, 2597, 3367, 3626, 3922, 4823, 5194, 6734, 9646, 13727, 23569, 25493, 27454, 33761, 47138, 50986, 67522, 96089, 178451, 192178, 356902, 1249157, 2498314]

約数ペア:

[(1, 2498314), (2, 1249157), (7, 356902), (13, 192178), (14, 178451), (26, 96089), (37, 67522), (49, 50986), (53, 47138), (74, 33761), (91, 27454), (98, 25493), (106, 23569), (182, 13727), (259, 9646), (371, 6734), (481, 5194), (518, 4823), (637, 3922), (689, 3626), (742, 3367), (962, 2597), (1274, 1961), (1378, 1813)]