426994022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38461}}^1$

素因数の和:38544

約数の個数: 32

約数和(自身を含む): 801240384

約数和(自身を除く): 374246362

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 38461, 76922, 269227, 499993, 538454, 999986, 2346121, 3499951, 4692242, 6999902, 16422847, 30499573, 32845694, 60999146, 213497011, 426994022]

約数ペア:

[(1, 426994022), (2, 213497011), (7, 60999146), (13, 32845694), (14, 30499573), (26, 16422847), (61, 6999902), (91, 4692242), (122, 3499951), (182, 2346121), (427, 999986), (793, 538454), (854, 499993), (1586, 269227), (5551, 76922), (11102, 38461)]