1812863374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{4093}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 3293148096

約数和(自身を除く): 1480284722

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1861, 3722, 4093, 8186, 13027, 26054, 28651, 31637, 57302, 63274, 69581, 139162, 221459, 442918, 487067, 974134, 7617073, 15234146, 53319511, 106639022, 129490241, 258980482, 906431687, 1812863374]

約数ペア:

[(1, 1812863374), (2, 906431687), (7, 258980482), (14, 129490241), (17, 106639022), (34, 53319511), (119, 15234146), (238, 7617073), (1861, 974134), (3722, 487067), (4093, 442918), (8186, 221459), (13027, 139162), (26054, 69581), (28651, 63274), (31637, 57302)]