14254744

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 30667680

約数和(自身を除く): 16412936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 557, 914, 1114, 1828, 2228, 3199, 3656, 3899, 4456, 6398, 7798, 12796, 15596, 25592, 31192, 254549, 509098, 1018196, 1781843, 2036392, 3563686, 7127372, 14254744]

約数ペア:

[(1, 14254744), (2, 7127372), (4, 3563686), (7, 2036392), (8, 1781843), (14, 1018196), (28, 509098), (56, 254549), (457, 31192), (557, 25592), (914, 15596), (1114, 12796), (1828, 7798), (2228, 6398), (3199, 4456), (3656, 3899)]