11984819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 15019776

約数和(自身を除く): 3034957

約数列:

[1, 7, 11, 77, 317, 491, 2219, 3437, 3487, 5401, 24409, 37807, 155647, 1089529, 1712117, 11984819]

約数ペア:

[(1, 11984819), (7, 1712117), (11, 1089529), (77, 155647), (317, 37807), (491, 24409), (2219, 5401), (3437, 3487)]