7791888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12511

約数の個数: 40

約数和(自身を含む): 21679168

約数和(自身を除く): 13887280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 162331, 199792, 299688, 324662, 486993, 599376, 649324, 973986, 1298648, 1947972, 2597296, 3895944, 7791888]

約数ペア:

[(1, 7791888), (2, 3895944), (3, 2597296), (4, 1947972), (6, 1298648), (8, 973986), (12, 649324), (13, 599376), (16, 486993), (24, 324662), (26, 299688), (39, 199792), (48, 162331), (52, 149844), (78, 99896), (104, 74922), (156, 49948), (208, 37461), (312, 24974), (624, 12487)]