2748220722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{37049}}^1$

素因数の和:37387

約数の個数: 48

約数和(自身を含む): 6432917400

約数和(自身を除く): 3684696678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 1902, 2853, 4121, 5706, 8242, 12363, 24726, 37049, 37089, 74098, 74178, 111147, 222294, 333441, 481637, 666882, 963274, 1444911, 2889822, 4334733, 8669466, 11744533, 23489066, 35233599, 70467198, 105700797, 152678929, 211401594, 305357858, 458036787, 916073574, 1374110361, 2748220722]

約数ペア:

[(1, 2748220722), (2, 1374110361), (3, 916073574), (6, 458036787), (9, 305357858), (13, 211401594), (18, 152678929), (26, 105700797), (39, 70467198), (78, 35233599), (117, 23489066), (234, 11744533), (317, 8669466), (634, 4334733), (951, 2889822), (1902, 1444911), (2853, 963274), (4121, 666882), (5706, 481637), (8242, 333441), (12363, 222294), (24726, 111147), (37049, 74178), (37089, 74098)]