4781192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 9972480

約数和(自身を除く): 5191288

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1483, 1612, 2966, 3224, 5932, 11864, 19279, 38558, 45973, 77116, 91946, 154232, 183892, 367784, 597649, 1195298, 2390596, 4781192]

約数ペア:

[(1, 4781192), (2, 2390596), (4, 1195298), (8, 597649), (13, 367784), (26, 183892), (31, 154232), (52, 91946), (62, 77116), (104, 45973), (124, 38558), (248, 19279), (403, 11864), (806, 5932), (1483, 3224), (1612, 2966)]