8145828

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 20681388

約数和(自身を除く): 12535560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 641, 706, 1059, 1282, 1412, 1923, 2118, 2564, 3177, 3846, 4236, 5769, 6354, 7692, 11538, 12708, 23076, 226273, 452546, 678819, 905092, 1357638, 2036457, 2715276, 4072914, 8145828]

約数ペア:

[(1, 8145828), (2, 4072914), (3, 2715276), (4, 2036457), (6, 1357638), (9, 905092), (12, 678819), (18, 452546), (36, 226273), (353, 23076), (641, 12708), (706, 11538), (1059, 7692), (1282, 6354), (1412, 5769), (1923, 4236), (2118, 3846), (2564, 3177)]