15742342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9293}}^1$

素因数の和:9324

約数の個数: 24

約数和(自身を含む): 29666448

約数和(自身を除く): 13924106

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 9293, 18586, 65051, 102223, 130102, 204446, 715561, 1124453, 1431122, 2248906, 7871171, 15742342]

約数ペア:

[(1, 15742342), (2, 7871171), (7, 2248906), (11, 1431122), (14, 1124453), (22, 715561), (77, 204446), (121, 130102), (154, 102223), (242, 65051), (847, 18586), (1694, 9293)]