1835208

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 5054400

約数和(自身を除く): 3219192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 359, 426, 568, 639, 718, 852, 1077, 1278, 1436, 1704, 2154, 2556, 2872, 3231, 4308, 5112, 6462, 8616, 12924, 25489, 25848, 50978, 76467, 101956, 152934, 203912, 229401, 305868, 458802, 611736, 917604, 1835208]

約数ペア:

[(1, 1835208), (2, 917604), (3, 611736), (4, 458802), (6, 305868), (8, 229401), (9, 203912), (12, 152934), (18, 101956), (24, 76467), (36, 50978), (71, 25848), (72, 25489), (142, 12924), (213, 8616), (284, 6462), (359, 5112), (426, 4308), (568, 3231), (639, 2872), (718, 2556), (852, 2154), (1077, 1704), (1278, 1436)]