9080778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 21488544

約数和(自身を除く): 12407766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 461, 469, 922, 938, 1383, 1407, 2766, 2814, 3227, 3283, 6454, 6566, 9681, 9849, 19362, 19698, 22589, 30887, 45178, 61774, 67767, 92661, 135534, 185322, 216209, 432418, 648627, 1297254, 1513463, 3026926, 4540389, 9080778]

約数ペア:

[(1, 9080778), (2, 4540389), (3, 3026926), (6, 1513463), (7, 1297254), (14, 648627), (21, 432418), (42, 216209), (49, 185322), (67, 135534), (98, 92661), (134, 67767), (147, 61774), (201, 45178), (294, 30887), (402, 22589), (461, 19698), (469, 19362), (922, 9849), (938, 9681), (1383, 6566), (1407, 6454), (2766, 3283), (2814, 3227)]