2735691

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1780149

約数列:

[1, 3, 7, 17, 21, 51, 79, 97, 119, 237, 291, 357, 553, 679, 1343, 1649, 1659, 2037, 4029, 4947, 7663, 9401, 11543, 22989, 28203, 34629, 53641, 130271, 160923, 390813, 911897, 2735691]

約数ペア:

[(1, 2735691), (3, 911897), (7, 390813), (17, 160923), (21, 130271), (51, 53641), (79, 34629), (97, 28203), (119, 22989), (237, 11543), (291, 9401), (357, 7663), (553, 4947), (679, 4029), (1343, 2037), (1649, 1659)]