284454954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2257579}}^1$

素因数の和:2257594

約数の個数: 24

約数和(自身を含む): 704364960

約数和(自身を除く): 419910006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2257579, 4515158, 6772737, 13545474, 15803053, 20318211, 31606106, 40636422, 47409159, 94818318, 142227477, 284454954]

約数ペア:

[(1, 284454954), (2, 142227477), (3, 94818318), (6, 47409159), (7, 40636422), (9, 31606106), (14, 20318211), (18, 15803053), (21, 13545474), (42, 6772737), (63, 4515158), (126, 2257579)]