11979996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142619}}^1$

素因数の和:142633

約数の個数: 24

約数和(自身を含む): 31946880

約数和(自身を除く): 19966884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142619, 285238, 427857, 570476, 855714, 998333, 1711428, 1996666, 2994999, 3993332, 5989998, 11979996]

約数ペア:

[(1, 11979996), (2, 5989998), (3, 3993332), (4, 2994999), (6, 1996666), (7, 1711428), (12, 998333), (14, 855714), (21, 570476), (28, 427857), (42, 285238), (84, 142619)]