534352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 1277696

約数和(自身を除く): 743344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 367, 728, 734, 1456, 1468, 2569, 2936, 4771, 5138, 5872, 9542, 10276, 19084, 20552, 33397, 38168, 41104, 66794, 76336, 133588, 267176, 534352]

約数ペア:

[(1, 534352), (2, 267176), (4, 133588), (7, 76336), (8, 66794), (13, 41104), (14, 38168), (16, 33397), (26, 20552), (28, 19084), (52, 10276), (56, 9542), (91, 5872), (104, 5138), (112, 4771), (182, 2936), (208, 2569), (364, 1468), (367, 1456), (728, 734)]