7220934

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 18673200

約数和(自身を除く): 11452266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 2729, 5458, 8187, 16374, 19103, 24561, 38206, 49122, 57309, 73683, 114618, 133721, 147366, 171927, 267442, 343854, 401163, 515781, 802326, 1031562, 1203489, 2406978, 3610467, 7220934]

約数ペア:

[(1, 7220934), (2, 3610467), (3, 2406978), (6, 1203489), (7, 1031562), (9, 802326), (14, 515781), (18, 401163), (21, 343854), (27, 267442), (42, 171927), (49, 147366), (54, 133721), (63, 114618), (98, 73683), (126, 57309), (147, 49122), (189, 38206), (294, 24561), (378, 19103), (441, 16374), (882, 8187), (1323, 5458), (2646, 2729)]