274613.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 17457209

約数列:

[1, 7, 13, 19, 71, 91, 133, 247, 449, 497, 923, 1349, 1729, 3143, 5837, 6461, 8531, 9443, 17537, 31879, 40859, 59717, 110903, 122759, 223153, 414427, 605701, 776321, 2900989, 4239907, 7874113, 55118791]

約数ペア:

[(1, 55118791), (7, 7874113), (13, 4239907), (19, 2900989), (71, 776321), (91, 605701), (133, 414427), (247, 223153), (449, 122759), (497, 110903), (923, 59717), (1349, 40859), (1729, 31879), (3143, 17537), (5837, 9443), (6461, 8531)]