109871412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1307993}}^1$

素因数の和:1308007

約数の個数: 24

約数和(自身を含む): 292990656

約数和(自身を除く): 183119244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1307993, 2615986, 3923979, 5231972, 7847958, 9155951, 15695916, 18311902, 27467853, 36623804, 54935706, 109871412]

約数ペア:

[(1, 109871412), (2, 54935706), (3, 36623804), (4, 27467853), (6, 18311902), (7, 15695916), (12, 9155951), (14, 7847958), (21, 5231972), (28, 3923979), (42, 2615986), (84, 1307993)]