3309458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2392942

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 109, 218, 323, 646, 799, 893, 1598, 1786, 1853, 2071, 3706, 4142, 5123, 10246, 15181, 30362, 35207, 70414, 87091, 97337, 174182, 194674, 1654729, 3309458]

約数ペア:

[(1, 3309458), (2, 1654729), (17, 194674), (19, 174182), (34, 97337), (38, 87091), (47, 70414), (94, 35207), (109, 30362), (218, 15181), (323, 10246), (646, 5123), (799, 4142), (893, 3706), (1598, 2071), (1786, 1853)]