1394350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 2633760

約数和(自身を除く): 1239410

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 353, 395, 706, 790, 1765, 1975, 3530, 3950, 8825, 17650, 27887, 55774, 139435, 278870, 697175, 1394350]

約数ペア:

[(1, 1394350), (2, 697175), (5, 278870), (10, 139435), (25, 55774), (50, 27887), (79, 17650), (158, 8825), (353, 3950), (395, 3530), (706, 1975), (790, 1765)]