631742326

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{23173}}^1$

素因数の和:23535

約数の個数: 16

約数和(自身を含む): 972751824

約数和(自身を除く): 341009498

約数列:

[1, 2, 43, 86, 317, 634, 13631, 23173, 27262, 46346, 996439, 1992878, 7345841, 14691682, 315871163, 631742326]

約数ペア:

[(1, 631742326), (2, 315871163), (43, 14691682), (86, 7345841), (317, 1992878), (634, 996439), (13631, 46346), (23173, 27262)]