2566502

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 16

約数和(自身を含む): 3965760

約数和(自身を除く): 1399258

約数列:

[1, 2, 67, 107, 134, 179, 214, 358, 7169, 11993, 14338, 19153, 23986, 38306, 1283251, 2566502]

約数ペア:

[(1, 2566502), (2, 1283251), (67, 38306), (107, 23986), (134, 19153), (179, 14338), (214, 11993), (358, 7169)]