357819126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{119993}}^1$

素因数の和:120076

約数の個数: 32

約数和(自身を含む): 829398528

約数和(自身を除く): 471579402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 119993, 239986, 359979, 719958, 839951, 1679902, 2519853, 5039706, 8519503, 17039006, 25558509, 51117018, 59636521, 119273042, 178909563, 357819126]

約数ペア:

[(1, 357819126), (2, 178909563), (3, 119273042), (6, 59636521), (7, 51117018), (14, 25558509), (21, 17039006), (42, 8519503), (71, 5039706), (142, 2519853), (213, 1679902), (426, 839951), (497, 719958), (994, 359979), (1491, 239986), (2982, 119993)]