2237144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 5266800

約数和(自身を除く): 3029656

約数列:

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

約数ペア:

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