426397876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{6379}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 791017920

約数和(自身を除く): 364620044

約数列:

[1, 2, 4, 17, 34, 68, 983, 1966, 3932, 6379, 12758, 16711, 25516, 33422, 66844, 108443, 216886, 433772, 6270557, 12541114, 25082228, 106599469, 213198938, 426397876]

約数ペア:

[(1, 426397876), (2, 213198938), (4, 106599469), (17, 25082228), (34, 12541114), (68, 6270557), (983, 433772), (1966, 216886), (3932, 108443), (6379, 66844), (12758, 33422), (16711, 25516)]