424411316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{322501}}^1$

素因数の和:322559

約数の個数: 24

約数和(自身を含む): 866885376

約数和(自身を除く): 442474060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 322501, 645002, 1290004, 2257507, 4515014, 9030028, 15157547, 30315094, 60630188, 106102829, 212205658, 424411316]

約数ペア:

[(1, 424411316), (2, 212205658), (4, 106102829), (7, 60630188), (14, 30315094), (28, 15157547), (47, 9030028), (94, 4515014), (188, 2257507), (329, 1290004), (658, 645002), (1316, 322501)]