1913464

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2279816

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 727, 1316, 1454, 2632, 2908, 5089, 5816, 10178, 20356, 34169, 40712, 68338, 136676, 239183, 273352, 478366, 956732, 1913464]

約数ペア:

[(1, 1913464), (2, 956732), (4, 478366), (7, 273352), (8, 239183), (14, 136676), (28, 68338), (47, 40712), (56, 34169), (94, 20356), (188, 10178), (329, 5816), (376, 5089), (658, 2908), (727, 2632), (1316, 1454)]