2836938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 6281856

約数和(自身を除く): 3444918

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 983, 1443, 1966, 2886, 2949, 5898, 12779, 25558, 36371, 38337, 72742, 76674, 109113, 218226, 472823, 945646, 1418469, 2836938]

約数ペア:

[(1, 2836938), (2, 1418469), (3, 945646), (6, 472823), (13, 218226), (26, 109113), (37, 76674), (39, 72742), (74, 38337), (78, 36371), (111, 25558), (222, 12779), (481, 5898), (962, 2949), (983, 2886), (1443, 1966)]