9471308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 22063104

約数和(自身を除く): 12591796

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 191, 196, 253, 308, 322, 382, 506, 539, 644, 764, 1012, 1078, 1127, 1337, 1771, 2101, 2156, 2254, 2674, 3542, 4202, 4393, 4508, 5348, 7084, 8404, 8786, 9359, 12397, 14707, 17572, 18718, 24794, 29414, 30751, 37436, 48323, 49588, 58828, 61502, 96646, 102949, 123004, 193292, 205898, 215257, 338261, 411796, 430514, 676522, 861028, 1353044, 2367827, 4735654, 9471308]

約数ペア:

[(1, 9471308), (2, 4735654), (4, 2367827), (7, 1353044), (11, 861028), (14, 676522), (22, 430514), (23, 411796), (28, 338261), (44, 215257), (46, 205898), (49, 193292), (77, 123004), (92, 102949), (98, 96646), (154, 61502), (161, 58828), (191, 49588), (196, 48323), (253, 37436), (308, 30751), (322, 29414), (382, 24794), (506, 18718), (539, 17572), (644, 14707), (764, 12397), (1012, 9359), (1078, 8786), (1127, 8404), (1337, 7084), (1771, 5348), (2101, 4508), (2156, 4393), (2254, 4202), (2674, 3542)]