858681852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10222403}}^1$

素因数の和:10222417

約数の個数: 24

約数和(自身を含む): 2289818496

約数和(自身を除く): 1431136644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10222403, 20444806, 30667209, 40889612, 61334418, 71556821, 122668836, 143113642, 214670463, 286227284, 429340926, 858681852]

約数ペア:

[(1, 858681852), (2, 429340926), (3, 286227284), (4, 214670463), (6, 143113642), (7, 122668836), (12, 71556821), (14, 61334418), (21, 40889612), (28, 30667209), (42, 20444806), (84, 10222403)]