2885431384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{886189}}^1$

素因数の和:886243

約数の個数: 32

約数和(自身を含む): 6061539600

約数和(自身を除く): 3176108216

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 886189, 1772378, 3544756, 7089512, 9748079, 19496158, 32788993, 38992316, 65577986, 77984632, 131155972, 262311944, 360678923, 721357846, 1442715692, 2885431384]

約数ペア:

[(1, 2885431384), (2, 1442715692), (4, 721357846), (8, 360678923), (11, 262311944), (22, 131155972), (37, 77984632), (44, 65577986), (74, 38992316), (88, 32788993), (148, 19496158), (296, 9748079), (407, 7089512), (814, 3544756), (1628, 1772378), (3256, 886189)]