4728501

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 7278336

約数和(自身を除く): 2549835

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 431, 477, 1219, 1293, 3657, 3879, 9913, 10971, 22843, 29739, 68529, 89217, 205587, 525389, 1576167, 4728501]

約数ペア:

[(1, 4728501), (3, 1576167), (9, 525389), (23, 205587), (53, 89217), (69, 68529), (159, 29739), (207, 22843), (431, 10971), (477, 9913), (1219, 3879), (1293, 3657)]