8734908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 26467840

約数和(自身を除く): 17732932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 421, 494, 532, 546, 741, 798, 842, 988, 1092, 1263, 1482, 1596, 1684, 1729, 2526, 2947, 2964, 3458, 5052, 5187, 5473, 5894, 6916, 7999, 8841, 10374, 10946, 11788, 15998, 16419, 17682, 20748, 21892, 23997, 31996, 32838, 35364, 38311, 47994, 55993, 65676, 76622, 95988, 103987, 111986, 114933, 153244, 167979, 207974, 223972, 229866, 311961, 335958, 415948, 459732, 623922, 671916, 727909, 1247844, 1455818, 2183727, 2911636, 4367454, 8734908]

約数ペア:

[(1, 8734908), (2, 4367454), (3, 2911636), (4, 2183727), (6, 1455818), (7, 1247844), (12, 727909), (13, 671916), (14, 623922), (19, 459732), (21, 415948), (26, 335958), (28, 311961), (38, 229866), (39, 223972), (42, 207974), (52, 167979), (57, 153244), (76, 114933), (78, 111986), (84, 103987), (91, 95988), (114, 76622), (133, 65676), (156, 55993), (182, 47994), (228, 38311), (247, 35364), (266, 32838), (273, 31996), (364, 23997), (399, 21892), (421, 20748), (494, 17682), (532, 16419), (546, 15998), (741, 11788), (798, 10946), (842, 10374), (988, 8841), (1092, 7999), (1263, 6916), (1482, 5894), (1596, 5473), (1684, 5187), (1729, 5052), (2526, 3458), (2947, 2964)]