31181892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371213}}^1$

素因数の和:371227

約数の個数: 24

約数和(自身を含む): 83151936

約数和(自身を除く): 51970044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371213, 742426, 1113639, 1484852, 2227278, 2598491, 4454556, 5196982, 7795473, 10393964, 15590946, 31181892]

約数ペア:

[(1, 31181892), (2, 15590946), (3, 10393964), (4, 7795473), (6, 5196982), (7, 4454556), (12, 2598491), (14, 2227278), (21, 1484852), (28, 1113639), (42, 742426), (84, 371213)]