897720166

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{1523}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 1564282368

約数和(自身を除く): 666562202

約数列:

[1, 2, 7, 14, 71, 142, 497, 593, 994, 1186, 1523, 3046, 4151, 8302, 10661, 21322, 42103, 84206, 108133, 216266, 294721, 589442, 756931, 903139, 1513862, 1806278, 6321973, 12643946, 64122869, 128245738, 448860083, 897720166]

約数ペア:

[(1, 897720166), (2, 448860083), (7, 128245738), (14, 64122869), (71, 12643946), (142, 6321973), (497, 1806278), (593, 1513862), (994, 903139), (1186, 756931), (1523, 589442), (3046, 294721), (4151, 216266), (8302, 108133), (10661, 84206), (21322, 42103)]