2439618

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 4894560

約数和(自身を除く): 2454942

約数列:

[1, 2, 3, 6, 617, 659, 1234, 1318, 1851, 1977, 3702, 3954, 406603, 813206, 1219809, 2439618]

約数ペア:

[(1, 2439618), (2, 1219809), (3, 813206), (6, 406603), (617, 3954), (659, 3702), (1234, 1977), (1318, 1851)]