14089180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 34082496

約数和(自身を除く): 19993316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 641, 785, 1099, 1282, 1570, 2198, 2564, 3140, 3205, 4396, 4487, 5495, 6410, 8974, 10990, 12820, 17948, 21980, 22435, 44870, 89740, 100637, 201274, 402548, 503185, 704459, 1006370, 1408918, 2012740, 2817836, 3522295, 7044590, 14089180]

約数ペア:

[(1, 14089180), (2, 7044590), (4, 3522295), (5, 2817836), (7, 2012740), (10, 1408918), (14, 1006370), (20, 704459), (28, 503185), (35, 402548), (70, 201274), (140, 100637), (157, 89740), (314, 44870), (628, 22435), (641, 21980), (785, 17948), (1099, 12820), (1282, 10990), (1570, 8974), (2198, 6410), (2564, 5495), (3140, 4487), (3205, 4396)]