3866338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3132062

約数列:

[1, 2, 7, 14, 29, 58, 89, 107, 178, 203, 214, 406, 623, 749, 1246, 1498, 2581, 3103, 5162, 6206, 9523, 18067, 19046, 21721, 36134, 43442, 66661, 133322, 276167, 552334, 1933169, 3866338]

約数ペア:

[(1, 3866338), (2, 1933169), (7, 552334), (14, 276167), (29, 133322), (58, 66661), (89, 43442), (107, 36134), (178, 21721), (203, 19046), (214, 18067), (406, 9523), (623, 6206), (749, 5162), (1246, 3103), (1498, 2581)]