798238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 1488384

約数和(自身を除く): 690146

約数列:

[1, 2, 7, 14, 23, 37, 46, 67, 74, 134, 161, 259, 322, 469, 518, 851, 938, 1541, 1702, 2479, 3082, 4958, 5957, 10787, 11914, 17353, 21574, 34706, 57017, 114034, 399119, 798238]

約数ペア:

[(1, 798238), (2, 399119), (7, 114034), (14, 57017), (23, 34706), (37, 21574), (46, 17353), (67, 11914), (74, 10787), (134, 5957), (161, 4958), (259, 3082), (322, 2479), (469, 1702), (518, 1541), (851, 938)]