5640783.00000000

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{61129}}^1$

素因数の和:61308

約数の個数: 16

約数和(自身を含む): 159549300

約数和(自身を除く): 74946764

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 61129, 122258, 244516, 489032, 10575317, 21150634, 42301268, 84602536]

約数ペア:

[(1, 84602536), (2, 42301268), (4, 21150634), (8, 10575317), (173, 489032), (346, 244516), (692, 122258), (1384, 61129)]