4630391059

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 5499546624

約数和(自身を除く): 869155565

約数列:

[1, 7, 43, 103, 233, 301, 641, 721, 1631, 4429, 4487, 10019, 23999, 27563, 31003, 66023, 70133, 149353, 167993, 192941, 462161, 1031957, 1045471, 2838989, 6422179, 7223699, 15383359, 19872923, 44955253, 107683513, 661484437, 4630391059]

約数ペア:

[(1, 4630391059), (7, 661484437), (43, 107683513), (103, 44955253), (233, 19872923), (301, 15383359), (641, 7223699), (721, 6422179), (1631, 2838989), (4429, 1045471), (4487, 1031957), (10019, 462161), (23999, 192941), (27563, 167993), (31003, 149353), (66023, 70133)]