7697564

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 15455328

約数和(自身を除く): 7757764

約数列:

[1, 2, 4, 7, 14, 28, 421, 653, 842, 1306, 1684, 2612, 2947, 4571, 5894, 9142, 11788, 18284, 274913, 549826, 1099652, 1924391, 3848782, 7697564]

約数ペア:

[(1, 7697564), (2, 3848782), (4, 1924391), (7, 1099652), (14, 549826), (28, 274913), (421, 18284), (653, 11788), (842, 9142), (1306, 5894), (1684, 4571), (2612, 2947)]