6688570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8241350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 107, 133, 190, 214, 235, 266, 329, 470, 535, 658, 665, 749, 893, 1070, 1330, 1498, 1645, 1786, 2033, 3290, 3745, 4066, 4465, 5029, 6251, 7490, 8930, 10058, 10165, 12502, 14231, 20330, 25145, 28462, 31255, 35203, 50290, 62510, 70406, 71155, 95551, 142310, 176015, 191102, 352030, 477755, 668857, 955510, 1337714, 3344285, 6688570]

約数ペア:

[(1, 6688570), (2, 3344285), (5, 1337714), (7, 955510), (10, 668857), (14, 477755), (19, 352030), (35, 191102), (38, 176015), (47, 142310), (70, 95551), (94, 71155), (95, 70406), (107, 62510), (133, 50290), (190, 35203), (214, 31255), (235, 28462), (266, 25145), (329, 20330), (470, 14231), (535, 12502), (658, 10165), (665, 10058), (749, 8930), (893, 7490), (1070, 6251), (1330, 5029), (1498, 4465), (1645, 4066), (1786, 3745), (2033, 3290)]