9894276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 29877120

約数和(自身を除く): 19982844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 79, 84, 98, 126, 142, 147, 158, 196, 213, 237, 252, 284, 294, 316, 426, 441, 474, 497, 553, 588, 639, 711, 852, 882, 948, 994, 1106, 1278, 1422, 1491, 1659, 1764, 1988, 2212, 2556, 2844, 2982, 3318, 3479, 3871, 4473, 4977, 5609, 5964, 6636, 6958, 7742, 8946, 9954, 10437, 11218, 11613, 13916, 15484, 16827, 17892, 19908, 20874, 22436, 23226, 31311, 33654, 34839, 39263, 41748, 46452, 50481, 62622, 67308, 69678, 78526, 100962, 117789, 125244, 139356, 157052, 201924, 235578, 274841, 353367, 471156, 549682, 706734, 824523, 1099364, 1413468, 1649046, 2473569, 3298092, 4947138, 9894276]

約数ペア:

[(1, 9894276), (2, 4947138), (3, 3298092), (4, 2473569), (6, 1649046), (7, 1413468), (9, 1099364), (12, 824523), (14, 706734), (18, 549682), (21, 471156), (28, 353367), (36, 274841), (42, 235578), (49, 201924), (63, 157052), (71, 139356), (79, 125244), (84, 117789), (98, 100962), (126, 78526), (142, 69678), (147, 67308), (158, 62622), (196, 50481), (213, 46452), (237, 41748), (252, 39263), (284, 34839), (294, 33654), (316, 31311), (426, 23226), (441, 22436), (474, 20874), (497, 19908), (553, 17892), (588, 16827), (639, 15484), (711, 13916), (852, 11613), (882, 11218), (948, 10437), (994, 9954), (1106, 8946), (1278, 7742), (1422, 6958), (1491, 6636), (1659, 5964), (1764, 5609), (1988, 4977), (2212, 4473), (2556, 3871), (2844, 3479), (2982, 3318)]