9804418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7129982

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 223, 247, 446, 494, 1157, 1691, 2314, 2899, 3382, 4237, 5798, 8474, 19847, 21983, 39694, 43966, 55081, 110162, 258011, 377093, 516022, 754186, 4902209, 9804418]

約数ペア:

[(1, 9804418), (2, 4902209), (13, 754186), (19, 516022), (26, 377093), (38, 258011), (89, 110162), (178, 55081), (223, 43966), (247, 39694), (446, 21983), (494, 19847), (1157, 8474), (1691, 5798), (2314, 4237), (2899, 3382)]