428551116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{2473}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 1143819264

約数和(自身を除く): 715268148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2063, 2473, 4126, 4946, 6189, 7419, 8252, 9892, 12378, 14441, 14838, 17311, 24756, 28882, 29676, 34622, 43323, 51933, 57764, 69244, 86646, 103866, 173292, 207732, 5101799, 10203598, 15305397, 20407196, 30610794, 35712593, 61221588, 71425186, 107137779, 142850372, 214275558, 428551116]

約数ペア:

[(1, 428551116), (2, 214275558), (3, 142850372), (4, 107137779), (6, 71425186), (7, 61221588), (12, 35712593), (14, 30610794), (21, 20407196), (28, 15305397), (42, 10203598), (84, 5101799), (2063, 207732), (2473, 173292), (4126, 103866), (4946, 86646), (6189, 69244), (7419, 57764), (8252, 51933), (9892, 43323), (12378, 34622), (14441, 29676), (14838, 28882), (17311, 24756)]