1449308

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 2924544

約数和(自身を除く): 1475236

約数列:

[1, 2, 4, 7, 14, 28, 191, 271, 382, 542, 764, 1084, 1337, 1897, 2674, 3794, 5348, 7588, 51761, 103522, 207044, 362327, 724654, 1449308]

約数ペア:

[(1, 1449308), (2, 724654), (4, 362327), (7, 207044), (14, 103522), (28, 51761), (191, 7588), (271, 5348), (382, 3794), (542, 2674), (764, 1897), (1084, 1337)]