7542271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 8887968

約数和(自身を除く): 1345697

約数列:

[1, 11, 17, 53, 187, 583, 761, 901, 8371, 9911, 12937, 40333, 142307, 443663, 685661, 7542271]

約数ペア:

[(1, 7542271), (11, 685661), (17, 443663), (53, 142307), (187, 40333), (583, 12937), (761, 9911), (901, 8371)]