2626956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 36

約数和(自身を含む): 6798792

約数和(自身を除く): 4171836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1697, 3394, 5091, 6788, 10182, 15273, 20364, 30546, 61092, 72971, 145942, 218913, 291884, 437826, 656739, 875652, 1313478, 2626956]

約数ペア:

[(1, 2626956), (2, 1313478), (3, 875652), (4, 656739), (6, 437826), (9, 291884), (12, 218913), (18, 145942), (36, 72971), (43, 61092), (86, 30546), (129, 20364), (172, 15273), (258, 10182), (387, 6788), (516, 5091), (774, 3394), (1548, 1697)]