2262736

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 5088960

約数和(自身を除く): 2826224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 227, 356, 454, 623, 712, 908, 1246, 1424, 1589, 1816, 2492, 3178, 3632, 4984, 6356, 9968, 12712, 20203, 25424, 40406, 80812, 141421, 161624, 282842, 323248, 565684, 1131368, 2262736]

約数ペア:

[(1, 2262736), (2, 1131368), (4, 565684), (7, 323248), (8, 282842), (14, 161624), (16, 141421), (28, 80812), (56, 40406), (89, 25424), (112, 20203), (178, 12712), (227, 9968), (356, 6356), (454, 4984), (623, 3632), (712, 3178), (908, 2492), (1246, 1816), (1424, 1589)]