8310834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 12580686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 929, 994, 1278, 1491, 1858, 2787, 2982, 4473, 5574, 6503, 8361, 8946, 13006, 16722, 19509, 39018, 58527, 65959, 117054, 131918, 197877, 395754, 461713, 593631, 923426, 1187262, 1385139, 2770278, 4155417, 8310834]

約数ペア:

[(1, 8310834), (2, 4155417), (3, 2770278), (6, 1385139), (7, 1187262), (9, 923426), (14, 593631), (18, 461713), (21, 395754), (42, 197877), (63, 131918), (71, 117054), (126, 65959), (142, 58527), (213, 39018), (426, 19509), (497, 16722), (639, 13006), (929, 8946), (994, 8361), (1278, 6503), (1491, 5574), (1858, 4473), (2787, 2982)]