542449444

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{1697}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 957773880

約数和(自身を除く): 415324436

約数列:

[1, 2, 4, 157, 314, 509, 628, 1018, 1697, 2036, 3394, 6788, 79913, 159826, 266429, 319652, 532858, 863773, 1065716, 1727546, 3455092, 135612361, 271224722, 542449444]

約数ペア:

[(1, 542449444), (2, 271224722), (4, 135612361), (157, 3455092), (314, 1727546), (509, 1065716), (628, 863773), (1018, 532858), (1697, 319652), (2036, 266429), (3394, 159826), (6788, 79913)]