7917208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 16102800

約数和(自身を除く): 8185592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 283, 538, 566, 1076, 1132, 2152, 2264, 3497, 3679, 6994, 7358, 13988, 14716, 27976, 29432, 76127, 152254, 304508, 609016, 989651, 1979302, 3958604, 7917208]

約数ペア:

[(1, 7917208), (2, 3958604), (4, 1979302), (8, 989651), (13, 609016), (26, 304508), (52, 152254), (104, 76127), (269, 29432), (283, 27976), (538, 14716), (566, 13988), (1076, 7358), (1132, 6994), (2152, 3679), (2264, 3497)]