438432834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{3253}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 1002752640

約数和(自身を除く): 564319806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3209, 3253, 6418, 6506, 9627, 9759, 19254, 19518, 22463, 22771, 44926, 45542, 67389, 68313, 134778, 136626, 10438877, 20877754, 31316631, 62633262, 73072139, 146144278, 219216417, 438432834]

約数ペア:

[(1, 438432834), (2, 219216417), (3, 146144278), (6, 73072139), (7, 62633262), (14, 31316631), (21, 20877754), (42, 10438877), (3209, 136626), (3253, 134778), (6418, 68313), (6506, 67389), (9627, 45542), (9759, 44926), (19254, 22771), (19518, 22463)]