248670954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1973579}}^1$

素因数の和:1973594

約数の個数: 24

約数和(自身を含む): 615756960

約数和(自身を除く): 367086006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1973579, 3947158, 5920737, 11841474, 13815053, 17762211, 27630106, 35524422, 41445159, 82890318, 124335477, 248670954]

約数ペア:

[(1, 248670954), (2, 124335477), (3, 82890318), (6, 41445159), (7, 35524422), (9, 27630106), (14, 17762211), (18, 13815053), (21, 11841474), (42, 5920737), (63, 3947158), (126, 1973579)]