2862776

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 6395400

約数和(自身を除く): 3532624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 109, 134, 196, 218, 268, 392, 436, 469, 536, 763, 872, 938, 1526, 1876, 3052, 3283, 3752, 5341, 6104, 6566, 7303, 10682, 13132, 14606, 21364, 26264, 29212, 42728, 51121, 58424, 102242, 204484, 357847, 408968, 715694, 1431388, 2862776]

約数ペア:

[(1, 2862776), (2, 1431388), (4, 715694), (7, 408968), (8, 357847), (14, 204484), (28, 102242), (49, 58424), (56, 51121), (67, 42728), (98, 29212), (109, 26264), (134, 21364), (196, 14606), (218, 13132), (268, 10682), (392, 7303), (436, 6566), (469, 6104), (536, 5341), (763, 3752), (872, 3283), (938, 3052), (1526, 1876)]