142691892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1698713}}^1$

素因数の和:1698727

約数の個数: 24

約数和(自身を含む): 380511936

約数和(自身を除く): 237820044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1698713, 3397426, 5096139, 6794852, 10192278, 11890991, 20384556, 23781982, 35672973, 47563964, 71345946, 142691892]

約数ペア:

[(1, 142691892), (2, 71345946), (3, 47563964), (4, 35672973), (6, 23781982), (7, 20384556), (12, 11890991), (14, 10192278), (21, 6794852), (28, 5096139), (42, 3397426), (84, 1698713)]