2253892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 4118744

約数和(自身を除く): 1864852

約数列:

[1, 2, 4, 37, 74, 97, 148, 157, 194, 314, 388, 628, 3589, 5809, 7178, 11618, 14356, 15229, 23236, 30458, 60916, 563473, 1126946, 2253892]

約数ペア:

[(1, 2253892), (2, 1126946), (4, 563473), (37, 60916), (74, 30458), (97, 23236), (148, 15229), (157, 14356), (194, 11618), (314, 7178), (388, 5809), (628, 3589)]