671412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 1790656

約数和(自身を除く): 1119244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7993, 15986, 23979, 31972, 47958, 55951, 95916, 111902, 167853, 223804, 335706, 671412]

約数ペア:

[(1, 671412), (2, 335706), (3, 223804), (4, 167853), (6, 111902), (7, 95916), (12, 55951), (14, 47958), (21, 31972), (28, 23979), (42, 15986), (84, 7993)]