7182714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 18238176

約数和(自身を除く): 11055462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2221, 3234, 4442, 6663, 13326, 15547, 24431, 31094, 46641, 48862, 73293, 93282, 108829, 146586, 171017, 217658, 326487, 342034, 513051, 652974, 1026102, 1197119, 2394238, 3591357, 7182714]

約数ペア:

[(1, 7182714), (2, 3591357), (3, 2394238), (6, 1197119), (7, 1026102), (11, 652974), (14, 513051), (21, 342034), (22, 326487), (33, 217658), (42, 171017), (49, 146586), (66, 108829), (77, 93282), (98, 73293), (147, 48862), (154, 46641), (231, 31094), (294, 24431), (462, 15547), (539, 13326), (1078, 6663), (1617, 4442), (2221, 3234)]