1131368

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1331032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 227, 356, 454, 623, 712, 908, 1246, 1589, 1816, 2492, 3178, 4984, 6356, 12712, 20203, 40406, 80812, 141421, 161624, 282842, 565684, 1131368]

約数ペア:

[(1, 1131368), (2, 565684), (4, 282842), (7, 161624), (8, 141421), (14, 80812), (28, 40406), (56, 20203), (89, 12712), (178, 6356), (227, 4984), (356, 3178), (454, 2492), (623, 1816), (712, 1589), (908, 1246)]