4090335844

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{38821}}^1$

素因数の和:38956

約数の個数: 48

約数和(自身を含む): 8452636416

約数和(自身を除く): 4362300572

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 7526, 15052, 26341, 38821, 52682, 77642, 105364, 155284, 271747, 543494, 1086988, 2057513, 2756291, 4115026, 5512582, 8230052, 11025164, 14402591, 19294037, 28805182, 38588074, 57610364, 77176148, 146083423, 292166846, 584333692, 1022583961, 2045167922, 4090335844]

約数ペア:

[(1, 4090335844), (2, 2045167922), (4, 1022583961), (7, 584333692), (14, 292166846), (28, 146083423), (53, 77176148), (71, 57610364), (106, 38588074), (142, 28805182), (212, 19294037), (284, 14402591), (371, 11025164), (497, 8230052), (742, 5512582), (994, 4115026), (1484, 2756291), (1988, 2057513), (3763, 1086988), (7526, 543494), (15052, 271747), (26341, 155284), (38821, 105364), (52682, 77642)]