25400214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{201589}}^1$

素因数の和:201604

約数の個数: 24

約数和(自身を含む): 62896080

約数和(自身を除く): 37495866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 201589, 403178, 604767, 1209534, 1411123, 1814301, 2822246, 3628602, 4233369, 8466738, 12700107, 25400214]

約数ペア:

[(1, 25400214), (2, 12700107), (3, 8466738), (6, 4233369), (7, 3628602), (9, 2822246), (14, 1814301), (18, 1411123), (21, 1209534), (42, 604767), (63, 403178), (126, 201589)]