5713456

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 12776960

約数和(自身を除く): 7063504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 367, 556, 734, 973, 1112, 1468, 1946, 2224, 2569, 2936, 3892, 5138, 5872, 7784, 10276, 15568, 20552, 41104, 51013, 102026, 204052, 357091, 408104, 714182, 816208, 1428364, 2856728, 5713456]

約数ペア:

[(1, 5713456), (2, 2856728), (4, 1428364), (7, 816208), (8, 714182), (14, 408104), (16, 357091), (28, 204052), (56, 102026), (112, 51013), (139, 41104), (278, 20552), (367, 15568), (556, 10276), (734, 7784), (973, 5872), (1112, 5138), (1468, 3892), (1946, 2936), (2224, 2569)]