1457249642

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1\times {\mathrm{3607}}^1$

素因数の和:6245

約数の個数: 16

約数和(自身を含む): 2215023360

約数和(自身を除く): 757773718

約数列:

[1, 2, 79, 158, 2557, 3607, 5114, 7214, 202003, 284953, 404006, 569906, 9223099, 18446198, 728624821, 1457249642]

約数ペア:

[(1, 1457249642), (2, 728624821), (79, 18446198), (158, 9223099), (2557, 569906), (3607, 404006), (5114, 284953), (7214, 202003)]