1404406638

素因数分解:

$2^1\times 3^2\times {\mathrm{7457}}^1\times {\mathrm{10463}}^1$

素因数の和:17928

約数の個数: 24

約数和(自身を含む): 3043579968

約数和(自身を除く): 1639173330

約数列:

[1, 2, 3, 6, 9, 18, 7457, 10463, 14914, 20926, 22371, 31389, 44742, 62778, 67113, 94167, 134226, 188334, 78022591, 156045182, 234067773, 468135546, 702203319, 1404406638]

約数ペア:

[(1, 1404406638), (2, 702203319), (3, 468135546), (6, 234067773), (9, 156045182), (18, 78022591), (7457, 188334), (10463, 134226), (14914, 94167), (20926, 67113), (22371, 62778), (31389, 44742)]