8984507

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 10660032

約数和(自身を除く): 1675525

約数列:

[1, 7, 53, 61, 371, 397, 427, 2779, 3233, 21041, 22631, 24217, 147287, 169519, 1283501, 8984507]

約数ペア:

[(1, 8984507), (7, 1283501), (53, 169519), (61, 147287), (371, 24217), (397, 22631), (427, 21041), (2779, 3233)]