82211892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{978713}}^1$

素因数の和:978727

約数の個数: 24

約数和(自身を含む): 219231936

約数和(自身を除く): 137020044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 978713, 1957426, 2936139, 3914852, 5872278, 6850991, 11744556, 13701982, 20552973, 27403964, 41105946, 82211892]

約数ペア:

[(1, 82211892), (2, 41105946), (3, 27403964), (4, 20552973), (6, 13701982), (7, 11744556), (12, 6850991), (14, 5872278), (21, 3914852), (28, 2936139), (42, 1957426), (84, 978713)]