6221488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4301

約数の個数: 40

約数和(自身を含む): 14839328

約数和(自身を除く): 8617840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4273, 8546, 17092, 29911, 34184, 55549, 59822, 68368, 111098, 119644, 222196, 239288, 388843, 444392, 478576, 777686, 888784, 1555372, 3110744, 6221488]

約数ペア:

[(1, 6221488), (2, 3110744), (4, 1555372), (7, 888784), (8, 777686), (13, 478576), (14, 444392), (16, 388843), (26, 239288), (28, 222196), (52, 119644), (56, 111098), (91, 68368), (104, 59822), (112, 55549), (182, 34184), (208, 29911), (364, 17092), (728, 8546), (1456, 4273)]