2582839735

素因数分解:

$5^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3621

約数の個数: 40

約数和(自身を含む): 3676077216

約数和(自身を除く): 1093237481

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 343, 427, 1715, 2135, 2401, 2989, 3527, 12005, 14945, 17635, 20923, 24689, 104615, 123445, 146461, 172823, 215147, 732305, 864115, 1075735, 1209761, 1506029, 6048805, 7530145, 8468327, 10542203, 42341635, 52711015, 73795421, 368977105, 516567947, 2582839735]

約数ペア:

[(1, 2582839735), (5, 516567947), (7, 368977105), (35, 73795421), (49, 52711015), (61, 42341635), (245, 10542203), (305, 8468327), (343, 7530145), (427, 6048805), (1715, 1506029), (2135, 1209761), (2401, 1075735), (2989, 864115), (3527, 732305), (12005, 215147), (14945, 172823), (17635, 146461), (20923, 123445), (24689, 104615)]