1321096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 2926080

約数和(自身を除く): 1604984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 761, 868, 1522, 1736, 3044, 5327, 6088, 10654, 21308, 23591, 42616, 47182, 94364, 165137, 188728, 330274, 660548, 1321096]

約数ペア:

[(1, 1321096), (2, 660548), (4, 330274), (7, 188728), (8, 165137), (14, 94364), (28, 47182), (31, 42616), (56, 23591), (62, 21308), (124, 10654), (217, 6088), (248, 5327), (434, 3044), (761, 1736), (868, 1522)]