1217998424

素因数分解:

$2^3\times {\mathrm{1753}}^1\times {\mathrm{86851}}^1$

素因数の和:88610

約数の個数: 16

約数和(自身を含む): 2285076120

約数和(自身を除く): 1067077696

約数列:

[1, 2, 4, 8, 1753, 3506, 7012, 14024, 86851, 173702, 347404, 694808, 152249803, 304499606, 608999212, 1217998424]

約数ペア:

[(1, 1217998424), (2, 608999212), (4, 304499606), (8, 152249803), (1753, 694808), (3506, 347404), (7012, 173702), (14024, 86851)]