7785828

素因数分解:

$2^2\times 3^3\times {\mathrm{72091}}^1$

素因数の和:72104

約数の個数: 24

約数和(自身を含む): 20185760

約数和(自身を除く): 12399932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72091, 144182, 216273, 288364, 432546, 648819, 865092, 1297638, 1946457, 2595276, 3892914, 7785828]

約数ペア:

[(1, 7785828), (2, 3892914), (3, 2595276), (4, 1946457), (6, 1297638), (9, 865092), (12, 648819), (18, 432546), (27, 288364), (36, 216273), (54, 144182), (108, 72091)]