8091188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 17364480

約数和(自身を除く): 9273292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 227, 266, 268, 454, 469, 532, 908, 938, 1273, 1589, 1876, 2546, 3178, 4313, 5092, 6356, 8626, 8911, 15209, 17252, 17822, 30191, 30418, 35644, 60382, 60836, 106463, 120764, 212926, 288971, 425852, 577942, 1155884, 2022797, 4045594, 8091188]

約数ペア:

[(1, 8091188), (2, 4045594), (4, 2022797), (7, 1155884), (14, 577942), (19, 425852), (28, 288971), (38, 212926), (67, 120764), (76, 106463), (133, 60836), (134, 60382), (227, 35644), (266, 30418), (268, 30191), (454, 17822), (469, 17252), (532, 15209), (908, 8911), (938, 8626), (1273, 6356), (1589, 5092), (1876, 4313), (2546, 3178)]