2998787568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8924963}}^1$

素因数の和:8924981

約数の個数: 40

約数和(自身を含む): 8853564288

約数和(自身を除く): 5854776720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8924963, 17849926, 26774889, 35699852, 53549778, 62474741, 71399704, 107099556, 124949482, 142799408, 187424223, 214199112, 249898964, 374848446, 428398224, 499797928, 749696892, 999595856, 1499393784, 2998787568]

約数ペア:

[(1, 2998787568), (2, 1499393784), (3, 999595856), (4, 749696892), (6, 499797928), (7, 428398224), (8, 374848446), (12, 249898964), (14, 214199112), (16, 187424223), (21, 142799408), (24, 124949482), (28, 107099556), (42, 71399704), (48, 62474741), (56, 53549778), (84, 35699852), (112, 26774889), (168, 17849926), (336, 8924963)]