426972126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{30713}}^1$

素因数の和:31056

約数の個数: 32

約数和(自身を含む): 978916608

約数和(自身を除く): 551944482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 30713, 61426, 92139, 184278, 214991, 429982, 644973, 1289946, 10166003, 20332006, 30498009, 60996018, 71162021, 142324042, 213486063, 426972126]

約数ペア:

[(1, 426972126), (2, 213486063), (3, 142324042), (6, 71162021), (7, 60996018), (14, 30498009), (21, 20332006), (42, 10166003), (331, 1289946), (662, 644973), (993, 429982), (1986, 214991), (2317, 184278), (4634, 92139), (6951, 61426), (13902, 30713)]