4390792

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 10013760

約数和(自身を除く): 5622968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 487, 644, 974, 1127, 1288, 1948, 2254, 3409, 3896, 4508, 6818, 9016, 11201, 13636, 22402, 23863, 27272, 44804, 47726, 78407, 89608, 95452, 156814, 190904, 313628, 548849, 627256, 1097698, 2195396, 4390792]

約数ペア:

[(1, 4390792), (2, 2195396), (4, 1097698), (7, 627256), (8, 548849), (14, 313628), (23, 190904), (28, 156814), (46, 95452), (49, 89608), (56, 78407), (92, 47726), (98, 44804), (161, 27272), (184, 23863), (196, 22402), (322, 13636), (392, 11201), (487, 9016), (644, 6818), (974, 4508), (1127, 3896), (1288, 3409), (1948, 2254)]