2518792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 5061600

約数和(自身を除く): 2542808

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 227, 292, 454, 584, 908, 1387, 1816, 2774, 4313, 5548, 8626, 11096, 16571, 17252, 33142, 34504, 66284, 132568, 314849, 629698, 1259396, 2518792]

約数ペア:

[(1, 2518792), (2, 1259396), (4, 629698), (8, 314849), (19, 132568), (38, 66284), (73, 34504), (76, 33142), (146, 17252), (152, 16571), (227, 11096), (292, 8626), (454, 5548), (584, 4313), (908, 2774), (1387, 1816)]