4980844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 9853704

約数和(自身を除く): 4872860

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 251, 451, 484, 502, 902, 1004, 1804, 2761, 4961, 5522, 9922, 10291, 11044, 19844, 20582, 30371, 41164, 60742, 113201, 121484, 226402, 452804, 1245211, 2490422, 4980844]

約数ペア:

[(1, 4980844), (2, 2490422), (4, 1245211), (11, 452804), (22, 226402), (41, 121484), (44, 113201), (82, 60742), (121, 41164), (164, 30371), (242, 20582), (251, 19844), (451, 11044), (484, 10291), (502, 9922), (902, 5522), (1004, 4961), (1804, 2761)]