4757467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 1532453

約数列:

[1, 11, 13, 17, 19, 103, 143, 187, 209, 221, 247, 323, 1133, 1339, 1751, 1957, 2431, 2717, 3553, 4199, 14729, 19261, 21527, 22763, 25441, 33269, 46189, 250393, 279851, 365959, 432497, 4757467]

約数ペア:

[(1, 4757467), (11, 432497), (13, 365959), (17, 279851), (19, 250393), (103, 46189), (143, 33269), (187, 25441), (209, 22763), (221, 21527), (247, 19261), (323, 14729), (1133, 4199), (1339, 3553), (1751, 2717), (1957, 2431)]