412356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 1099840

約数和(自身を除く): 687484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4909, 9818, 14727, 19636, 29454, 34363, 58908, 68726, 103089, 137452, 206178, 412356]

約数ペア:

[(1, 412356), (2, 206178), (3, 137452), (4, 103089), (6, 68726), (7, 58908), (12, 34363), (14, 29454), (21, 19636), (28, 14727), (42, 9818), (84, 4909)]