31285674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{248299}}^1$

素因数の和:248314

約数の個数: 24

約数和(自身を含む): 77469600

約数和(自身を除く): 46183926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 248299, 496598, 744897, 1489794, 1738093, 2234691, 3476186, 4469382, 5214279, 10428558, 15642837, 31285674]

約数ペア:

[(1, 31285674), (2, 15642837), (3, 10428558), (6, 5214279), (7, 4469382), (9, 3476186), (14, 2234691), (18, 1738093), (21, 1489794), (42, 744897), (63, 496598), (126, 248299)]