3871998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16547}}^1$

素因数の和:16568

約数の個数: 24

約数和(自身を含む): 9035208

約数和(自身を除く): 5163210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 16547, 33094, 49641, 99282, 148923, 215111, 297846, 430222, 645333, 1290666, 1935999, 3871998]

約数ペア:

[(1, 3871998), (2, 1935999), (3, 1290666), (6, 645333), (9, 430222), (13, 297846), (18, 215111), (26, 148923), (39, 99282), (78, 49641), (117, 33094), (234, 16547)]