827344

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 1874880

約数和(自身を除く): 1047536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 89, 112, 166, 178, 332, 356, 581, 623, 664, 712, 1162, 1246, 1328, 1424, 2324, 2492, 4648, 4984, 7387, 9296, 9968, 14774, 29548, 51709, 59096, 103418, 118192, 206836, 413672, 827344]

約数ペア:

[(1, 827344), (2, 413672), (4, 206836), (7, 118192), (8, 103418), (14, 59096), (16, 51709), (28, 29548), (56, 14774), (83, 9968), (89, 9296), (112, 7387), (166, 4984), (178, 4648), (332, 2492), (356, 2324), (581, 1424), (623, 1328), (664, 1246), (712, 1162)]