3858634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 2854646

約数列:

[1, 2, 13, 19, 26, 38, 73, 107, 146, 214, 247, 494, 949, 1387, 1391, 1898, 2033, 2774, 2782, 4066, 7811, 15622, 18031, 26429, 36062, 52858, 101543, 148409, 203086, 296818, 1929317, 3858634]

約数ペア:

[(1, 3858634), (2, 1929317), (13, 296818), (19, 203086), (26, 148409), (38, 101543), (73, 52858), (107, 36062), (146, 26429), (214, 18031), (247, 15622), (494, 7811), (949, 4066), (1387, 2782), (1391, 2774), (1898, 2033)]