1744029

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 3194880

約数和(自身を除く): 1450851

約数列:

[1, 3, 7, 9, 19, 21, 31, 47, 57, 63, 93, 133, 141, 171, 217, 279, 329, 399, 423, 589, 651, 893, 987, 1197, 1457, 1767, 1953, 2679, 2961, 4123, 4371, 5301, 6251, 8037, 10199, 12369, 13113, 18753, 27683, 30597, 37107, 56259, 83049, 91791, 193781, 249147, 581343, 1744029]

約数ペア:

[(1, 1744029), (3, 581343), (7, 249147), (9, 193781), (19, 91791), (21, 83049), (31, 56259), (47, 37107), (57, 30597), (63, 27683), (93, 18753), (133, 13113), (141, 12369), (171, 10199), (217, 8037), (279, 6251), (329, 5301), (399, 4371), (423, 4123), (589, 2961), (651, 2679), (893, 1953), (987, 1767), (1197, 1457)]