7972974

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10352

約数の個数: 24

約数和(自身を含む): 17678232

約数和(自身を除く): 9705258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 10301, 20602, 30903, 61806, 92709, 185418, 442943, 885886, 1328829, 2657658, 3986487, 7972974]

約数ペア:

[(1, 7972974), (2, 3986487), (3, 2657658), (6, 1328829), (9, 885886), (18, 442943), (43, 185418), (86, 92709), (129, 61806), (258, 30903), (387, 20602), (774, 10301)]