985864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 2138400

約数和(自身を除く): 1152536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 659, 748, 1318, 1496, 2636, 5272, 7249, 11203, 14498, 22406, 28996, 44812, 57992, 89624, 123233, 246466, 492932, 985864]

約数ペア:

[(1, 985864), (2, 492932), (4, 246466), (8, 123233), (11, 89624), (17, 57992), (22, 44812), (34, 28996), (44, 22406), (68, 14498), (88, 11203), (136, 7249), (187, 5272), (374, 2636), (659, 1496), (748, 1318)]