2172324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 6322176

約数和(自身を除く): 4149852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2351, 4702, 7053, 9404, 14106, 16457, 25861, 28212, 32914, 49371, 51722, 65828, 77583, 98742, 103444, 155166, 181027, 197484, 310332, 362054, 543081, 724108, 1086162, 2172324]

約数ペア:

[(1, 2172324), (2, 1086162), (3, 724108), (4, 543081), (6, 362054), (7, 310332), (11, 197484), (12, 181027), (14, 155166), (21, 103444), (22, 98742), (28, 77583), (33, 65828), (42, 51722), (44, 49371), (66, 32914), (77, 28212), (84, 25861), (132, 16457), (154, 14106), (231, 9404), (308, 7053), (462, 4702), (924, 2351)]