7137773706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{16993}}^1$

素因数の和:17215

約数の個数: 64

約数和(自身を含む): 16660101888

約数和(自身を除く): 9522328182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 137, 146, 219, 274, 411, 438, 511, 822, 959, 1022, 1533, 1918, 2877, 3066, 5754, 10001, 16993, 20002, 30003, 33986, 50979, 60006, 70007, 101958, 118951, 140014, 210021, 237902, 356853, 420042, 713706, 1240489, 2328041, 2480978, 3721467, 4656082, 6984123, 7442934, 8683423, 13968246, 16296287, 17366846, 26050269, 32592574, 48888861, 52100538, 97777722, 169946993, 339893986, 509840979, 1019681958, 1189628951, 2379257902, 3568886853, 7137773706]

約数ペア:

[(1, 7137773706), (2, 3568886853), (3, 2379257902), (6, 1189628951), (7, 1019681958), (14, 509840979), (21, 339893986), (42, 169946993), (73, 97777722), (137, 52100538), (146, 48888861), (219, 32592574), (274, 26050269), (411, 17366846), (438, 16296287), (511, 13968246), (822, 8683423), (959, 7442934), (1022, 6984123), (1533, 4656082), (1918, 3721467), (2877, 2480978), (3066, 2328041), (5754, 1240489), (10001, 713706), (16993, 420042), (20002, 356853), (30003, 237902), (33986, 210021), (50979, 140014), (60006, 118951), (70007, 101958)]