7029103676

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{390419}}^1$

素因数の和:391073

約数の個数: 24

約数和(自身を含む): 14080106880

約数和(自身を除く): 7051003204

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 9002, 18004, 390419, 780838, 1561676, 2732933, 5465866, 10931732, 251039417, 502078834, 1004157668, 1757275919, 3514551838, 7029103676]

約数ペア:

[(1, 7029103676), (2, 3514551838), (4, 1757275919), (7, 1004157668), (14, 502078834), (28, 251039417), (643, 10931732), (1286, 5465866), (2572, 2732933), (4501, 1561676), (9002, 780838), (18004, 390419)]