8970668

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 18007584

約数和(自身を除く): 9036916

約数列:

[1, 2, 4, 7, 14, 28, 421, 761, 842, 1522, 1684, 2947, 3044, 5327, 5894, 10654, 11788, 21308, 320381, 640762, 1281524, 2242667, 4485334, 8970668]

約数ペア:

[(1, 8970668), (2, 4485334), (4, 2242667), (7, 1281524), (14, 640762), (28, 320381), (421, 21308), (761, 11788), (842, 10654), (1522, 5894), (1684, 5327), (2947, 3044)]