6971750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 13253760

約数和(自身を除く): 6282010

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 353, 395, 706, 790, 1765, 1975, 3530, 3950, 8825, 9875, 17650, 19750, 27887, 44125, 55774, 88250, 139435, 278870, 697175, 1394350, 3485875, 6971750]

約数ペア:

[(1, 6971750), (2, 3485875), (5, 1394350), (10, 697175), (25, 278870), (50, 139435), (79, 88250), (125, 55774), (158, 44125), (250, 27887), (353, 19750), (395, 17650), (706, 9875), (790, 8825), (1765, 3950), (1975, 3530)]