6980485.00000000

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 49540176

約数和(自身を除く): 21821204

約数列:

[1, 2, 4, 67, 134, 268, 293, 353, 586, 706, 1172, 1412, 19631, 23651, 39262, 47302, 78524, 94604, 103429, 206858, 413716, 6929743, 13859486, 27718972]

約数ペア:

[(1, 27718972), (2, 13859486), (4, 6929743), (67, 413716), (134, 206858), (268, 103429), (293, 94604), (353, 78524), (586, 47302), (706, 39262), (1172, 23651), (1412, 19631)]