6690907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 7499520

約数和(自身を除く): 808613

約数列:

[1, 19, 23, 61, 251, 437, 1159, 1403, 4769, 5773, 15311, 26657, 109687, 290909, 352153, 6690907]

約数ペア:

[(1, 6690907), (19, 352153), (23, 290909), (61, 109687), (251, 26657), (437, 15311), (1159, 5773), (1403, 4769)]