2972724154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{52609}}^1$

素因数の和:54117

約数の個数: 16

約数和(自身を含む): 4697020800

約数和(自身を除く): 1724296646

約数列:

[1, 2, 19, 38, 1487, 2974, 28253, 52609, 56506, 105218, 999571, 1999142, 78229583, 156459166, 1486362077, 2972724154]

約数ペア:

[(1, 2972724154), (2, 1486362077), (19, 156459166), (38, 78229583), (1487, 1999142), (2974, 999571), (28253, 105218), (52609, 56506)]