1864746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 36

約数和(自身を含む): 4382118

約数和(自身を除く): 2517372

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 613, 1014, 1226, 1521, 1839, 3042, 3678, 5517, 7969, 11034, 15938, 23907, 47814, 71721, 103597, 143442, 207194, 310791, 621582, 932373, 1864746]

約数ペア:

[(1, 1864746), (2, 932373), (3, 621582), (6, 310791), (9, 207194), (13, 143442), (18, 103597), (26, 71721), (39, 47814), (78, 23907), (117, 15938), (169, 11034), (234, 7969), (338, 5517), (507, 3678), (613, 3042), (1014, 1839), (1226, 1521)]