7331272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 14931000

約数和(自身を除く): 7599728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 449, 628, 898, 1256, 1796, 2041, 3592, 4082, 5837, 8164, 11674, 16328, 23348, 46696, 70493, 140986, 281972, 563944, 916409, 1832818, 3665636, 7331272]

約数ペア:

[(1, 7331272), (2, 3665636), (4, 1832818), (8, 916409), (13, 563944), (26, 281972), (52, 140986), (104, 70493), (157, 46696), (314, 23348), (449, 16328), (628, 11674), (898, 8164), (1256, 5837), (1796, 4082), (2041, 3592)]