9859318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 17938944

約数和(自身を除く): 8079626

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 457, 469, 914, 938, 1541, 3082, 3199, 6398, 10511, 10787, 21022, 21574, 30619, 61238, 73577, 147154, 214333, 428666, 704237, 1408474, 4929659, 9859318]

約数ペア:

[(1, 9859318), (2, 4929659), (7, 1408474), (14, 704237), (23, 428666), (46, 214333), (67, 147154), (134, 73577), (161, 61238), (322, 30619), (457, 21574), (469, 21022), (914, 10787), (938, 10511), (1541, 6398), (3082, 3199)]