3911720.00000000

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 57968640

約数和(自身を除く): 21941534

約数列:

[1, 2, 29, 58, 67, 73, 127, 134, 146, 254, 1943, 2117, 3683, 3886, 4234, 4891, 7366, 8509, 9271, 9782, 17018, 18542, 141839, 246761, 268859, 283678, 493522, 537718, 621157, 1242314, 18013553, 36027106]

約数ペア:

[(1, 36027106), (2, 18013553), (29, 1242314), (58, 621157), (67, 537718), (73, 493522), (127, 283678), (134, 268859), (146, 246761), (254, 141839), (1943, 18542), (2117, 17018), (3683, 9782), (3886, 9271), (4234, 8509), (4891, 7366)]