8849646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 21031920

約数和(自身を除く): 12182274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 641, 767, 1062, 1282, 1534, 1923, 2301, 3846, 4602, 5769, 6903, 8333, 11538, 13806, 16666, 24999, 37819, 49998, 74997, 75638, 113457, 149994, 226914, 340371, 491647, 680742, 983294, 1474941, 2949882, 4424823, 8849646]

約数ペア:

[(1, 8849646), (2, 4424823), (3, 2949882), (6, 1474941), (9, 983294), (13, 680742), (18, 491647), (26, 340371), (39, 226914), (59, 149994), (78, 113457), (117, 75638), (118, 74997), (177, 49998), (234, 37819), (354, 24999), (531, 16666), (641, 13806), (767, 11538), (1062, 8333), (1282, 6903), (1534, 5769), (1923, 4602), (2301, 3846)]