5280856

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 11400480

約数和(自身を除く): 6119624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 521, 724, 1042, 1267, 1448, 2084, 2534, 3647, 4168, 5068, 7294, 10136, 14588, 29176, 94301, 188602, 377204, 660107, 754408, 1320214, 2640428, 5280856]

約数ペア:

[(1, 5280856), (2, 2640428), (4, 1320214), (7, 754408), (8, 660107), (14, 377204), (28, 188602), (56, 94301), (181, 29176), (362, 14588), (521, 10136), (724, 7294), (1042, 5068), (1267, 4168), (1448, 3647), (2084, 2534)]