4474288

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 10884720

約数和(自身を除く): 6410432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 439, 637, 728, 784, 878, 1274, 1456, 1756, 2548, 3073, 3512, 5096, 5707, 6146, 7024, 10192, 11414, 12292, 21511, 22828, 24584, 39949, 43022, 45656, 49168, 79898, 86044, 91312, 159796, 172088, 279643, 319592, 344176, 559286, 639184, 1118572, 2237144, 4474288]

約数ペア:

[(1, 4474288), (2, 2237144), (4, 1118572), (7, 639184), (8, 559286), (13, 344176), (14, 319592), (16, 279643), (26, 172088), (28, 159796), (49, 91312), (52, 86044), (56, 79898), (91, 49168), (98, 45656), (104, 43022), (112, 39949), (182, 24584), (196, 22828), (208, 21511), (364, 12292), (392, 11414), (439, 10192), (637, 7024), (728, 6146), (784, 5707), (878, 5096), (1274, 3512), (1456, 3073), (1756, 2548)]