1118572

素因数分解:

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

素因数の和:470

約数の個数: 36

約数和(自身を含む): 2457840

約数和(自身を除く): 1339268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 439, 637, 878, 1274, 1756, 2548, 3073, 5707, 6146, 11414, 12292, 21511, 22828, 39949, 43022, 79898, 86044, 159796, 279643, 559286, 1118572]

約数ペア:

[(1, 1118572), (2, 559286), (4, 279643), (7, 159796), (13, 86044), (14, 79898), (26, 43022), (28, 39949), (49, 22828), (52, 21511), (91, 12292), (98, 11414), (182, 6146), (196, 5707), (364, 3073), (439, 2548), (637, 1756), (878, 1274)]