9638328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 27855360

約数和(自身を除く): 18217032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 557, 618, 721, 824, 1114, 1236, 1442, 1671, 2163, 2228, 2472, 2884, 3342, 3899, 4326, 4456, 5768, 6684, 7798, 8652, 11697, 13368, 15596, 17304, 23394, 31192, 46788, 57371, 93576, 114742, 172113, 229484, 344226, 401597, 458968, 688452, 803194, 1204791, 1376904, 1606388, 2409582, 3212776, 4819164, 9638328]

約数ペア:

[(1, 9638328), (2, 4819164), (3, 3212776), (4, 2409582), (6, 1606388), (7, 1376904), (8, 1204791), (12, 803194), (14, 688452), (21, 458968), (24, 401597), (28, 344226), (42, 229484), (56, 172113), (84, 114742), (103, 93576), (168, 57371), (206, 46788), (309, 31192), (412, 23394), (557, 17304), (618, 15596), (721, 13368), (824, 11697), (1114, 8652), (1236, 7798), (1442, 6684), (1671, 5768), (2163, 4456), (2228, 4326), (2472, 3899), (2884, 3342)]