3472400

素因数分解:

$2^4\times 5^2\times {\mathrm{8681}}^1$

素因数の和:8699

約数の個数: 30

約数和(自身を含む): 8343402

約数和(自身を除く): 4871002

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 8681, 17362, 34724, 43405, 69448, 86810, 138896, 173620, 217025, 347240, 434050, 694480, 868100, 1736200, 3472400]

約数ペア:

[(1, 3472400), (2, 1736200), (4, 868100), (5, 694480), (8, 434050), (10, 347240), (16, 217025), (20, 173620), (25, 138896), (40, 86810), (50, 69448), (80, 43405), (100, 34724), (200, 17362), (400, 8681)]