7197988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 15023232

約数和(自身を除く): 7825244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 11177, 22354, 44708, 78239, 156478, 257071, 312956, 514142, 1028284, 1799497, 3598994, 7197988]

約数ペア:

[(1, 7197988), (2, 3598994), (4, 1799497), (7, 1028284), (14, 514142), (23, 312956), (28, 257071), (46, 156478), (92, 78239), (161, 44708), (322, 22354), (644, 11177)]