1770172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 3290112

約数和(自身を除く): 1519940

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 271, 284, 542, 1084, 1633, 3266, 6233, 6532, 12466, 19241, 24932, 38482, 76964, 442543, 885086, 1770172]

約数ペア:

[(1, 1770172), (2, 885086), (4, 442543), (23, 76964), (46, 38482), (71, 24932), (92, 19241), (142, 12466), (271, 6532), (284, 6233), (542, 3266), (1084, 1633)]