7555536

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 21471840

約数和(自身を除く): 13916304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 739, 852, 1136, 1278, 1478, 1704, 2217, 2556, 2956, 3408, 4434, 5112, 5912, 6651, 8868, 10224, 11824, 13302, 17736, 26604, 35472, 52469, 53208, 104938, 106416, 157407, 209876, 314814, 419752, 472221, 629628, 839504, 944442, 1259256, 1888884, 2518512, 3777768, 7555536]

約数ペア:

[(1, 7555536), (2, 3777768), (3, 2518512), (4, 1888884), (6, 1259256), (8, 944442), (9, 839504), (12, 629628), (16, 472221), (18, 419752), (24, 314814), (36, 209876), (48, 157407), (71, 106416), (72, 104938), (142, 53208), (144, 52469), (213, 35472), (284, 26604), (426, 17736), (568, 13302), (639, 11824), (739, 10224), (852, 8868), (1136, 6651), (1278, 5912), (1478, 5112), (1704, 4434), (2217, 3408), (2556, 2956)]