9913372

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 19894784

約数和(自身を除く): 9981412

約数列:

[1, 2, 4, 7, 14, 28, 487, 727, 974, 1454, 1948, 2908, 3409, 5089, 6818, 10178, 13636, 20356, 354049, 708098, 1416196, 2478343, 4956686, 9913372]

約数ペア:

[(1, 9913372), (2, 4956686), (4, 2478343), (7, 1416196), (14, 708098), (28, 354049), (487, 20356), (727, 13636), (974, 10178), (1454, 6818), (1948, 5089), (2908, 3409)]