2043699

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 3134208

約数和(自身を除く): 1090509

約数列:

[1, 3, 7, 21, 307, 317, 921, 951, 2149, 2219, 6447, 6657, 97319, 291957, 681233, 2043699]

約数ペア:

[(1, 2043699), (3, 681233), (7, 291957), (21, 97319), (307, 6657), (317, 6447), (921, 2219), (951, 2149)]