1963128

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 4948560

約数和(自身を除く): 2985432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 521, 628, 942, 1042, 1256, 1563, 1884, 2084, 3126, 3768, 4168, 6252, 12504, 81797, 163594, 245391, 327188, 490782, 654376, 981564, 1963128]

約数ペア:

[(1, 1963128), (2, 981564), (3, 654376), (4, 490782), (6, 327188), (8, 245391), (12, 163594), (24, 81797), (157, 12504), (314, 6252), (471, 4168), (521, 3768), (628, 3126), (942, 2084), (1042, 1884), (1256, 1563)]