4908309

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6317}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 7682688

約数和(自身を除く): 2774379

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 6317, 18951, 44219, 132657, 233729, 701187, 1636103, 4908309]

約数ペア:

[(1, 4908309), (3, 1636103), (7, 701187), (21, 233729), (37, 132657), (111, 44219), (259, 18951), (777, 6317)]