438972

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 1035216

約数和(自身を除く): 596244

約数列:

[1, 2, 3, 4, 6, 12, 157, 233, 314, 466, 471, 628, 699, 932, 942, 1398, 1884, 2796, 36581, 73162, 109743, 146324, 219486, 438972]

約数ペア:

[(1, 438972), (2, 219486), (3, 146324), (4, 109743), (6, 73162), (12, 36581), (157, 2796), (233, 1884), (314, 1398), (466, 942), (471, 932), (628, 699)]