9945614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 8150002

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 461, 469, 922, 938, 1541, 3082, 3227, 6454, 10603, 10787, 21206, 21574, 30887, 61774, 74221, 148442, 216209, 432418, 710401, 1420802, 4972807, 9945614]

約数ペア:

[(1, 9945614), (2, 4972807), (7, 1420802), (14, 710401), (23, 432418), (46, 216209), (67, 148442), (134, 74221), (161, 61774), (322, 30887), (461, 21574), (469, 21206), (922, 10787), (938, 10603), (1541, 6454), (3082, 3227)]