21102414

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12697}}^1$

素因数の和:12979

約数の個数: 16

約数和(自身を含む): 42360528

約数和(自身を除く): 21258114

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12697, 25394, 38091, 76182, 3517069, 7034138, 10551207, 21102414]

約数ペア:

[(1, 21102414), (2, 10551207), (3, 7034138), (6, 3517069), (277, 76182), (554, 38091), (831, 25394), (1662, 12697)]