3889792.00000000

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 40905216

約数和(自身を除く): 6885433

約数列:

[1, 7, 23, 131, 161, 917, 1613, 3013, 11291, 21091, 37099, 211303, 259693, 1479121, 4859969, 34019783]

約数ペア:

[(1, 34019783), (7, 4859969), (23, 1479121), (131, 259693), (161, 211303), (917, 37099), (1613, 21091), (3013, 11291)]