2590472

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 4886700

約数和(自身を除く): 2296228

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 1789, 3578, 7156, 14312, 323809, 647618, 1295236, 2590472]

約数ペア:

[(1, 2590472), (2, 1295236), (4, 647618), (8, 323809), (181, 14312), (362, 7156), (724, 3578), (1448, 1789)]