7208266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 5049014

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 127, 254, 481, 767, 962, 1534, 1651, 2183, 3302, 4366, 4699, 7493, 9398, 14986, 28379, 56758, 61087, 97409, 122174, 194818, 277241, 554482, 3604133, 7208266]

約数ペア:

[(1, 7208266), (2, 3604133), (13, 554482), (26, 277241), (37, 194818), (59, 122174), (74, 97409), (118, 61087), (127, 56758), (254, 28379), (481, 14986), (767, 9398), (962, 7493), (1534, 4699), (1651, 4366), (2183, 3302)]