4010390097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{10937}}^1$

素因数の和:11885

約数の個数: 32

約数和(自身を含む): 6440294400

約数和(自身を除く): 2429904303

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 919, 2757, 6433, 10937, 17461, 19299, 32811, 52383, 76559, 122227, 207803, 229677, 366681, 623409, 1454621, 4363863, 10051103, 30153309, 70357721, 190970957, 211073163, 572912871, 1336796699, 4010390097]

約数ペア:

[(1, 4010390097), (3, 1336796699), (7, 572912871), (19, 211073163), (21, 190970957), (57, 70357721), (133, 30153309), (399, 10051103), (919, 4363863), (2757, 1454621), (6433, 623409), (10937, 366681), (17461, 229677), (19299, 207803), (32811, 122227), (52383, 76559)]