7821058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 14183424

約数和(自身を除く): 6362366

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 227, 322, 454, 749, 1498, 1589, 2461, 3178, 4922, 5221, 10442, 17227, 24289, 34454, 36547, 48578, 73094, 170023, 340046, 558647, 1117294, 3910529, 7821058]

約数ペア:

[(1, 7821058), (2, 3910529), (7, 1117294), (14, 558647), (23, 340046), (46, 170023), (107, 73094), (161, 48578), (214, 36547), (227, 34454), (322, 24289), (454, 17227), (749, 10442), (1498, 5221), (1589, 4922), (2461, 3178)]