2757026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 4419360

約数和(自身を除く): 1662334

約数列:

[1, 2, 17, 34, 131, 262, 619, 1238, 2227, 4454, 10523, 21046, 81089, 162178, 1378513, 2757026]

約数ペア:

[(1, 2757026), (2, 1378513), (17, 162178), (34, 81089), (131, 21046), (262, 10523), (619, 4454), (1238, 2227)]