86939412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1034993}}^1$

素因数の和:1035007

約数の個数: 24

約数和(自身を含む): 231838656

約数和(自身を除く): 144899244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1034993, 2069986, 3104979, 4139972, 6209958, 7244951, 12419916, 14489902, 21734853, 28979804, 43469706, 86939412]

約数ペア:

[(1, 86939412), (2, 43469706), (3, 28979804), (4, 21734853), (6, 14489902), (7, 12419916), (12, 7244951), (14, 6209958), (21, 4139972), (28, 3104979), (42, 2069986), (84, 1034993)]