4690972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 5187428

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 139, 143, 236, 278, 286, 556, 572, 649, 767, 1298, 1529, 1534, 1807, 2596, 3058, 3068, 3614, 6116, 7228, 8201, 8437, 16402, 16874, 19877, 32804, 33748, 39754, 79508, 90211, 106613, 180422, 213226, 360844, 426452, 1172743, 2345486, 4690972]

約数ペア:

[(1, 4690972), (2, 2345486), (4, 1172743), (11, 426452), (13, 360844), (22, 213226), (26, 180422), (44, 106613), (52, 90211), (59, 79508), (118, 39754), (139, 33748), (143, 32804), (236, 19877), (278, 16874), (286, 16402), (556, 8437), (572, 8201), (649, 7228), (767, 6116), (1298, 3614), (1529, 3068), (1534, 3058), (1807, 2596)]