2007397742

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1815007}}^1$

素因数の和:1815095

約数の個数: 16

約数和(自身を含む): 3484815360

約数和(自身を除く): 1477417618

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1815007, 3630014, 12705049, 25410098, 143385553, 286771106, 1003698871, 2007397742]

約数ペア:

[(1, 2007397742), (2, 1003698871), (7, 286771106), (14, 143385553), (79, 25410098), (158, 12705049), (553, 3630014), (1106, 1815007)]