423609508

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{10243}}^1$

素因数の和:10472

約数の個数: 36

約数和(自身を含む): 866519472

約数和(自身を除く): 442909964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1477, 2954, 5908, 10243, 10339, 20486, 20678, 40972, 41356, 71701, 143402, 286804, 501907, 1003814, 2007628, 2161273, 4322546, 8645092, 15128911, 30257822, 60515644, 105902377, 211804754, 423609508]

約数ペア:

[(1, 423609508), (2, 211804754), (4, 105902377), (7, 60515644), (14, 30257822), (28, 15128911), (49, 8645092), (98, 4322546), (196, 2161273), (211, 2007628), (422, 1003814), (844, 501907), (1477, 286804), (2954, 143402), (5908, 71701), (10243, 41356), (10339, 40972), (20486, 20678)]